FUEL EFFICIENCY OF BOATS Home page Click for GRAPH of miles per gallon
Text page_is_fuel.BoatWakes.org 2 1.1508
Displace-
ment
SORTED (pounds;
Click_for_EXCEL_table_&_ BY varies Miles per
graphs. Formula to estimate Length: with fuel, 1/sq.rt. Square Miles Gallon (=
Gallons per Hour for other boatsLOA passenge Displac of per Gallons mph / Gallons pred.
is on Regr tab. (feet) Beam Draft rs +gear) e- ment LOA Hour Knots per Hour gph) per Mile Engine Source gph
Princecraft Pro 165 SC 16.2 7.0 1,000 0.0316 261 36.6 5 7.3 0.14 Mercury 60ELPT EFI 4-stroke Boating Life, 11/30/05 14
http://www.boatinglife.com/article_content.jsp?ID=40081&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 3.0 0.4 7.5 0.13 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 -8
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 4.4 0.9 4.9 0.20 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 -7
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 5.7 1.6 3.6 0.28 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 -6
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 6.7 1.8 3.7 0.27 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 -5
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 19.4 3 7.5 0.13 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 3
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 28.2 4 7.1 0.14 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 9
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 34.2 6 5.8 0.17 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 13
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 42.1 9 4.9 0.20 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 18
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 47.8 13 3.8 0.27 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 22
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Sugar Sand Tango Super Sport 16.5 6.7 2,000 0.0224 272 53.9 18 3.0 0.33 200-hp OptiMax Mercury Sport Jet Boating Life, 11/30/05 26
http://www.boatinglife.com/article_content.jsp?ID=40097&typeID=
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 3.4 3 0.3 11.3 0.09 Mercury 135 OptiMax Mar'01 bostonwhaler.com -6
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 4.5 3.9 0.6 7.5 0.13 Mercury 135 OptiMax Mar'01 bostonwhaler.com -6
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 6.4 5.6 1.1 5.8 0.17 Mercury 135 OptiMax Mar'01 bostonwhaler.com -4
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 7.7 6.7 1.9 4.1 0.25 Mercury 135 OptiMax Mar'01 bostonwhaler.com -4
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 9.7 8.4 3 3.0 0.33 Mercury 135 OptiMax Mar'01 bostonwhaler.com -2
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 14.7 12.8 4 4.2 0.24 Mercury 135 OptiMax Mar'01 bostonwhaler.com 1
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 20.2 17.5 4 5.3 0.19 Mercury 135 OptiMax Mar'01 bostonwhaler.com 5
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 23.8 20.7 4 5.4 0.18 Mercury 135 OptiMax Mar'01 bostonwhaler.com 7
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 26.2 22.8 5 5.3 0.19 Mercury 135 OptiMax Mar'01 bostonwhaler.com 9
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 30.3 26.3 6 4.8 0.21 Mercury 135 OptiMax Mar'01 bostonwhaler.com 11
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 33.9 29.4 10 3.5 0.29 Mercury 135 OptiMax Mar'01 bostonwhaler.com 14
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 37.0 32.1 12 3.0 0.34 Mercury 135 OptiMax Mar'01 bostonwhaler.com 16
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 42.2 36.6 14 3.1 0.32 Mercury 135 OptiMax Mar'01 bostonwhaler.com 19
Boston Whaler 180 Ventura 18.5 8.0 3,469 0.017 342 42.2 36.6 14 3.1 0.32 Mercury 135 OptiMax Mar'01 bostonwhaler.com 19
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 2.3 2 0.3 7.7 0.13 Mercury 135 OptiMax Feb'03 bostonwhaler.com -7
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 4.5 3.9 0.6 7.5 0.13 Mercury 135 OptiMax Feb'03 bostonwhaler.com -5
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 6.0 5.2 1.2 5.0 0.20 Mercury 135 OptiMax Feb'03 bostonwhaler.com -4
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 7.6 6.6 2 3.6 0.28 Mercury 135 OptiMax Feb'03 bostonwhaler.com -3
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 8.4 7.3 3 2.5 0.39 Mercury 135 OptiMax Feb'03 bostonwhaler.com -3
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 9.1 7.9 4 2.3 0.44 Mercury 135 OptiMax Feb'03 bostonwhaler.com -2
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 10.2 8.9 5 2.2 0.45 Mercury 135 OptiMax Feb'03 bostonwhaler.com -2
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 17.6 15.3 4 4.2 0.24 Mercury 135 OptiMax Feb'03 bostonwhaler.com 3
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 26.2 22.8 5 5.2 0.19 Mercury 135 OptiMax Feb'03 bostonwhaler.com 9
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 30.5 26.5 7 4.3 0.23 Mercury 135 OptiMax Feb'03 bostonwhaler.com 12
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 34.4 29.9 9 4.0 0.25 Mercury 135 OptiMax Feb'03 bostonwhaler.com 14
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 37.9 32.9 11 3.4 0.29 Mercury 135 OptiMax Feb'03 bostonwhaler.com 17
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 41.5 36 13 3.2 0.32 Mercury 135 OptiMax Feb'03 bostonwhaler.com 19
Boston Whaler 190 Outrage 18.8 8.0 3,229 0.0176 355 42.2 36.6 13 3.2 0.31 Mercury 135 OptiMax Feb'03 bostonwhaler.com 19
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 2.0 1.7 0.3 6.7 0.15 Mercury 115 Feb'06 bostonwhaler.com -7
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 2.9 2.5 0.4 7.3 0.14 Mercury 115 Feb'06 bostonwhaler.com -6
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 5.0 4.3 0.8 6.3 0.16 Mercury 115 Feb'06 bostonwhaler.com -5
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 6.2 5.4 1.3 4.8 0.21 Mercury 115 Feb'06 bostonwhaler.com -4
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 7.4 6.4 2 3.7 0.27 Mercury 115 Feb'06 bostonwhaler.com -3
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 8.8 7.6 2 3.8 0.26 Mercury 115 Feb'06 bostonwhaler.com -2
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 11.5 10 3 4.3 0.23 Mercury 115 Feb'06 bostonwhaler.com -1
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 16.8 14.6 3 5.6 0.18 Mercury 115 Feb'06 bostonwhaler.com 3
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 20.4 17.7 3 6.4 0.16 Mercury 115 Feb'06 bostonwhaler.com 5
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 24.6 21.4 4 6.2 0.16 Mercury 115 Feb'06 bostonwhaler.com 8
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 28.3 24.6 5 5.5 0.18 Mercury 115 Feb'06 bostonwhaler.com 10
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 31.7 27.5 7 4.7 0.21 Mercury 115 Feb'06 bostonwhaler.com 13
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 35.1 30.5 9 4.1 0.24 Mercury 115 Feb'06 bostonwhaler.com 15
Boston Whaler 190 Montauk 19.0 8.0 2,967 0.0184 361 40.0 34.7 11 3.7 0.27 Mercury 115 Feb'06 bostonwhaler.com 18
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 2.5 2.2 0.3 8.3 0.12 Mercury 150 OptiMax Jul'04 bostonwhaler.com -6
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 4.9 4.3 0.7 7.0 0.14 Mercury 150 OptiMax Jul'04 bostonwhaler.com -4
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 6.9 6 1.2 5.8 0.17 Mercury 150 OptiMax Jul'04 bostonwhaler.com -3
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 8.2 7.1 2 3.7 0.27 Mercury 150 OptiMax Jul'04 bostonwhaler.com -2
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 12.3 10.7 4 3.5 0.28 Mercury 150 OptiMax Jul'04 bostonwhaler.com 1
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 17.3 15 4 4.3 0.23 Mercury 150 OptiMax Jul'04 bostonwhaler.com 4
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 21.7 18.8 4 4.9 0.20 Mercury 150 OptiMax Jul'04 bostonwhaler.com 7
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 23.9 20.8 5 4.8 0.21 Mercury 150 OptiMax Jul'04 bostonwhaler.com 8
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 26.1 22.7 6 4.6 0.22 Mercury 150 OptiMax Jul'04 bostonwhaler.com 10
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 30.0 26.1 7 4.2 0.24 Mercury 150 OptiMax Jul'04 bostonwhaler.com 12
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 33.1 28.7 10 3.5 0.29 Mercury 150 OptiMax Jul'04 bostonwhaler.com 14
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 36.7 31.9 13 2.9 0.34 Mercury 150 OptiMax Jul'04 bostonwhaler.com 17
Boston Whaler 205 Conquest 20.3 8.3 3,779 0.0163 410 40.3 35 15 2.7 0.36 Mercury 150 OptiMax Jul'04 bostonwhaler.com 19
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 3.1 2.7 0.3 10.3 0.10 Mercury 225 OptiMax May'04 bostonwhaler.com -5
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 5.4 4.7 0.8 6.8 0.15 Mercury 225 OptiMax May'04 bostonwhaler.com -4
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 7.0 6.1 1.6 4.4 0.23 Mercury 225 OptiMax May'04 bostonwhaler.com -3
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 8.2 7.1 3 2.6 0.39 Mercury 225 OptiMax May'04 bostonwhaler.com -2
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 8.6 7.5 5 1.7 0.58 Mercury 225 OptiMax May'04 bostonwhaler.com -2
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 10.0 8.7 7 1.5 0.65 Mercury 225 OptiMax May'04 bostonwhaler.com -1
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 11.6 10.1 7 1.7 0.59 Mercury 225 OptiMax May'04 bostonwhaler.com 0
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 18.9 16.4 7 2.7 0.37 Mercury 225 OptiMax May'04 bostonwhaler.com 5
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 27.0 23.4 8 3.3 0.30 Mercury 225 OptiMax May'04 bostonwhaler.com 11
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 32.4 28.1 10 3.3 0.30 Mercury 225 OptiMax May'04 bostonwhaler.com 14
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 36.9 32 12 3.1 0.33 Mercury 225 OptiMax May'04 bostonwhaler.com 17
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 40.9 35.5 16 2.5 0.40 Mercury 225 OptiMax May'04 bostonwhaler.com 20
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 45.5 39.5 21 2.2 0.46 Mercury 225 OptiMax May'04 bostonwhaler.com 23
Boston Whaler 210 Ventura 20.6 8.3 4,478 0.0149 424 47.7 41.4 21 2.3 0.44 Mercury 225 OptiMax May'04 bostonwhaler.com 24
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 2.5 2.2 0.3 8.3 0.12 Mercury 225 OptiMax Nov'03 bostonwhaler.com -4
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 4.8 4.2 0.7 6.9 0.15 Mercury 225 OptiMax Nov'03 bostonwhaler.com -3
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 6.7 5.8 1.5 4.5 0.22 Mercury 225 OptiMax Nov'03 bostonwhaler.com -2
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 8.2 7.1 3 3.0 0.33 Mercury 225 OptiMax Nov'03 bostonwhaler.com -1
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 8.9 7.7 4 2.2 0.46 Mercury 225 OptiMax Nov'03 bostonwhaler.com 0
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 10.2 8.9 5 2.1 0.47 Mercury 225 OptiMax Nov'03 bostonwhaler.com 1
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 13.6 11.8 6 2.4 0.41 Mercury 225 OptiMax Nov'03 bostonwhaler.com 3
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 18.3 15.9 5 3.5 0.29 Mercury 225 OptiMax Nov'03 bostonwhaler.com 6
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 25.2 21.9 6 4.3 0.23 Mercury 225 OptiMax Nov'03 bostonwhaler.com 11
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 32.0 27.8 8 4.0 0.25 Mercury 225 OptiMax Nov'03 bostonwhaler.com 15
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 36.1 31.3 11 3.4 0.30 Mercury 225 OptiMax Nov'03 bostonwhaler.com 18
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 40.8 35.4 16 2.5 0.40 Mercury 225 OptiMax Nov'03 bostonwhaler.com 21
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 45.7 39.7 21 2.2 0.46 Mercury 225 OptiMax Nov'03 bostonwhaler.com 24
Boston Whaler 220 Dauntless 22.4 8.5 4,084 0.0156 503 47.5 41.2 21 2.2 0.45 Mercury 225 OptiMax Nov'03 bostonwhaler.com 25
Yamaha SR230 23.0 8.5 2,900 0.0186 529 27.0 9 3.1 0.33 Boating Life, 4/1/03
twin 140-horsepower, dual overhead cam four-stroke jet drives 12
http://www.boatinglife.com/article_content.jsp?ID=8531&typeID=
Rosborough RF 246 Sedan Cruiser 25.0 8.5 2.0 5,000 0.0141 625 14.0 3 4.7 0.21 Volvo D3 diesel with DuoProb outdrive Chesapeake Bay, 1/07, p.26
http://cbmmag.net/ 5
Rosborough RF 246 Sedan Cruiser 25.0 8.5 2.0 5,000 0.0141 625 23.0 6 3.7 0.27 Volvo D3 diesel with DuoProb outdrive Chesapeake Bay, 1/07, p.26
http://cbmmag.net/ 11
Rosborough RF 246 Sedan Cruiser 25.0 8.5 2.0 5,000 0.0141 625 32.0 11 3.0 0.33 Volvo D3 diesel with DuoProb outdrive Chesapeake Bay, 1/07, p.26
http://cbmmag.net/ 17
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 5.3 1.3 4.1 0.25 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 0
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 7.4 2 3.5 0.28 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 1
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 8.5 3 2.8 0.35 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 2
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 10.2 5 2.0 0.50 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 3
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 14.9 9 1.8 0.57 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 6
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 20.5 11 1.9 0.52 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 10
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 26.0 14 1.9 0.52 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 14
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 33.1 13 2.5 0.39 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 18
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 37.0 18 2.1 0.49 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 21
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 40.7 27 1.5 0.66 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 23
http://www.motorboating.com/motorboat/seatrials/article/0,12696
C Dory TomCat 255 25.4 8.5 6,000 0.0129 646 45.0 30 1.5 0.67 outboards
Twin 150-hp Honda BF 150 four-strokeMotor Boating Apr'07 26
http://www.motorboating.com/motorboat/seatrials/article/0,12696
Rinker 246 Cuddy 25.9 8.0 3.0 5,049 0.0141 672 26.9 8 3.6 0.28 MerCruiser 350 Mag Alpha Drive Boating Life, 4/06 15
http://www.boatinglife.com/article_content.jsp?ID=41704
Rinker 246 Cuddy 25.9 8.0 3.0 5,049 0.0141 672 32.7 8 3.9 0.26 MerCruiser 350 Mag Alpha Drive Boating Life, 4/06 18
http://www.boatinglife.com/article_content.jsp?ID=41704
Rinker 246 Cuddy 25.9 8.0 3.0 5,049 0.0141 672 38.5 12 3.2 0.32 MerCruiser 350 Mag Alpha Drive Boating Life, 4/06 22
http://www.boatinglife.com/article_content.jsp?ID=41704
Rinker 246 Cuddy 25.9 8.0 3.0 5,049 0.0141 672 51.0 21 2.4 0.41 MerCruiser 350 Mag Alpha Drive Boating Life, 4/06 31
http://www.boatinglife.com/article_content.jsp?ID=41704
Albin 26 26.0 8.5 1.7 5,000 0.0141 676 39.0 20 2.0 0.51 D6 370 Volvo Penta Chesapeake Bay, 10/06, p.42
http://cbmmag.net/ 23
Manitou 24 Legacy 26.0 8.5 4,000 0.0158 676 20.0 7 3.1 0.33 MerCruiser 350 MAG MPI 300 hp Bravo 3 Boating Life, 11/30/05 10
http://www.boatinglife.com/article_content.jsp?ID=40133&typeID=
Glacier Bay Island Runner 2670 26.0 8.5 1.8 4,800 0.0144 676 23.0 11 2.1 0.47 C
twin Honda 130hp four stroke outboards hesapeake Bay, 11/02 http://cbmmag.net/ 12
Glacier Bay Island Runner 2670 26.0 8.5 1.8 4,800 0.0144 676 38.0 26 1.5 0.68 C
twin Honda 130hp four stroke outboards hesapeake Bay, 11/02 http://cbmmag.net/ 22
Grady-White Chase 273 26.9 8.5 3,975 0.0159 725 6.0 3 2.4 0.42 Twin Yamaha 225hp outboard Chesapeake Bay, 3/02 http://cbmmag.net/ 2
Grady-White Chase 273 26.9 8.5 3,975 0.0159 725 26.0 7 3.7 0.27 Twin Yamaha 225hp outboard Chesapeake Bay, 3/02 http://cbmmag.net/ 15
Grady-White Chase 273 26.9 8.5 3,975 0.0159 725 50.9 42 1.2 0.83 Twin Yamaha 225hp outboard Chesapeake Bay, 3/02 http://cbmmag.net/ 31
ProKat 2660 WA 27.0 9.2 5,100 0.014 729 30.0 8 3.8 0.27 Chesapeake Bay,
Twin 120hp MerCruiser diesel inboard with Alph out drive 4/02 http://cbmmag.net/ 18
Tiara 2700 27.0 10.0 2.0 7,500 0.0115 729 20.0 13 1.5 0.65 Twin MerCruiser 260 Chesapeake Bay, 10/06, p.36
http://cbmmag.net/ 11
Tiara 2700 27.0 10.0 2.0 7,500 0.0115 729 23.2 18 1.4 0.69 Twin MerCruiser 260 Chesapeake Bay, 10/06, p.36
http://cbmmag.net/ 13
Polar 2700 WA 27.3 9.5 7,000 0.012 747 26.0 13 2.0 0.51 Twin Yamaha 150 TXR Boating Life, 8/24/06 15
http://www.boatinglife.com/article_content.jsp?ID=43818&typeID=
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 4.3 4 2 2.1 0.47 Suzuki twin 140s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 2
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 5.2 5 4 1.3 0.78 Suzuki twin 140s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 2
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 11.5 10 5 2.6 0.39 Suzuki twin 140s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 6
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 16.1 14 12 1.3 0.75 Suzuki twin 140s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 9
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 27.6 24 18 1.5 0.65 Suzuki twin 140s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 17
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 39.1 34 22 1.8 0.56 Suzuki twin 140s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 25
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 2.8 1.0 2.8 0.36 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 1
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 5.0 3 1.7 0.60 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 2
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 6.4 4 1.6 0.63 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 3
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 10.0 7 1.4 0.70 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 5
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 13.0 10 1.3 0.77 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 7
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 19.0 16 1.2 0.84 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 11
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 24.0 19 1.3 0.78 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 15
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 34.0 20 1.7 0.59 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 21
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 38.0 28 1.4 0.74 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 24
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 40.0 32 1.3 0.80 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 25
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 48.0 38 1.3 0.79 Suzuki twin 225s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 30
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 5.0 1.0 5.0 0.20 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 2
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 8.0 1.5 5.3 0.19 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 4
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 9.0 4 2.3 0.44 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 5
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 11.0 8 1.4 0.72 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 6
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 18.0 12 1.5 0.67 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 11
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 24.0 16 1.5 0.67 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 15
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 32.0 18 1.8 0.56 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 20
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 36.0 24 1.5 0.67 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 22
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 42.0 29 1.5 0.69 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 26
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 46.0 34 1.4 0.74 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 29
2800 Pursuit 28.0 10.0 2.5 10,250 0.0099 784 50.0 39 1.3 0.78 Suzuki twin 250s Jim Baugh Outdoors http://www.jimbaughoutdoors.com/boatTEST.htm 32
Chaparral 276 Ssi 28.0 9.0 2.7 6,795 0.0121 784 18.8 9 2.0 0.50 Volvo-Penta 8.1 GXi Dual Prop Boating Life, 4/06 11
http://www.boatinglife.com/article_content.jsp?ID=41704
Chaparral 276 Ssi 28.0 9.0 2.7 6,795 0.0121 784 25.6 12 2.1 0.49 Volvo-Penta 8.1 GXi Dual Prop Boating Life, 4/06 16
http://www.boatinglife.com/article_content.jsp?ID=41704
Chaparral 276 Ssi 28.0 9.0 2.7 6,795 0.0121 784 31.8 15 2.1 0.48 Volvo-Penta 8.1 GXi Dual Prop Boating Life, 4/06 20
http://www.boatinglife.com/article_content.jsp?ID=41704
Chaparral 276 Ssi 28.0 9.0 2.7 6,795 0.0121 784 38.0 21 1.8 0.56 Volvo-Penta 8.1 GXi Dual Prop Boating Life, 4/06 24
http://www.boatinglife.com/article_content.jsp?ID=41704
Chaparral 276 Ssi 28.0 9.0 2.7 6,795 0.0121 784 48.6 35 1.4 0.72 Volvo-Penta 8.1 GXi Dual Prop Boating Life, 4/06 31
http://www.boatinglife.com/article_content.jsp?ID=41704
Scout 280 Sportfish Offshore 28.5 9.4 1.7 5,000 0.0141 812 23.8 9 2.6 0.39 Chesapeake Bay, 9/02
twin 225 hp EFI four-stroke Yamaha outboards http://cbmmag.net/ 15
Scout 280 Sportfish Offshore 28.5 9.4 1.7 5,000 0.0141 812 56.4 39 1.5 0.68 Chesapeake Bay, 9/02
twin 225 hp EFI four-stroke Yamaha outboards http://cbmmag.net/ 36
Back Cove 29 29.5 10.5 2.7 10,000 0.01 870 26.5 23 11 2.5 0.41 Yanmar 315 hp 24-valve Diesel Chesapeake Bay, 1/04 http://cbmmag.net/ 18
Back Cove 29 29.5 10.5 2.7 10,000 0.01 870 31.8 28 17 1.9 0.54 Yanmar 315 hp 24-valve Diesel Chesapeake Bay, 1/04 http://cbmmag.net/ 21
Pursuit 3000 Offshore 31.2 12.0 3.0 11,500 0.0093 971 30.0 23 1.3 0.77 twin Volvo KAMD 300 IB diesels Chesapeake Bay, 4/03 http://cbmmag.net/ 22
Luhrs 28 Open 31.8 11.5 2.7 10,000 0.01 1,013 28.8 25 16 1.8 0.56 twin Yanmar 240-hp diesels Chesapeake Bay, 7/02 http://cbmmag.net/ 22
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 3.6 3.1 0.6 6.0 0.17 Twin Mercury 225 Oct'03 bostonwhaler.com 5
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 4.9 4.3 1.4 3.5 0.29 Twin Mercury 225 Oct'03 bostonwhaler.com 6
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 7.4 6.4 3 2.6 0.38 Twin Mercury 225 Oct'03 bostonwhaler.com 8
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 9.2 8 5 1.8 0.57 Twin Mercury 225 Oct'03 bostonwhaler.com 9
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 10.5 9.1 9 1.2 0.85 Twin Mercury 225 Oct'03 bostonwhaler.com 10
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 11.0 9.6 11 1.0 0.99 Twin Mercury 225 Oct'03 bostonwhaler.com 10
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 11.7 10.2 12 1.0 1.02 Twin Mercury 225 Oct'03 bostonwhaler.com 11
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 13.7 11.9 13 1.1 0.94 Twin Mercury 225 Oct'03 bostonwhaler.com 12
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 23.2 20.1 17 1.3 0.74 Twin Mercury 225 Oct'03 bostonwhaler.com 18
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 28.9 25.1 21 1.4 0.73 Twin Mercury 225 Oct'03 bostonwhaler.com 22
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 33.0 28.7 26 1.3 0.78 Twin Mercury 225 Oct'03 bostonwhaler.com 25
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 37.7 32.7 32 1.2 0.86 Twin Mercury 225 Oct'03 bostonwhaler.com 28
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 42.0 36.5 39 1.1 0.93 Twin Mercury 225 Oct'03 bostonwhaler.com 31
Boston Whaler 305 Conquest 32.1 10.6 12,854 0.0088 1,029 44.3 38.5 42 1.1 0.95 Twin Mercury 225 Oct'03 bostonwhaler.com 32
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 3.6 3.1 0.6 6.0 0.17 Twin Mercury 225 Mar'03 bostonwhaler.com 5
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 6.0 5.2 1.6 3.8 0.27 Twin Mercury 225 Mar'03 bostonwhaler.com 7
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 8.0 6.9 3 2.7 0.38 Twin Mercury 225 Mar'03 bostonwhaler.com 8
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 9.4 8.2 6 1.7 0.60 Twin Mercury 225 Mar'03 bostonwhaler.com 9
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 10.4 9 9 1.1 0.90 Twin Mercury 225 Mar'03 bostonwhaler.com 10
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 12.2 10.6 12 1.0 0.98 Twin Mercury 225 Mar'03 bostonwhaler.com 11
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 15.2 13.2 15 1.0 0.99 Twin Mercury 225 Mar'03 bostonwhaler.com 13
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 19.2 16.7 15 1.3 0.77 Twin Mercury 225 Mar'03 bostonwhaler.com 16
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 25.1 21.8 16 1.5 0.65 Twin Mercury 225 Mar'03 bostonwhaler.com 19
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 31.1 27 19 1.7 0.60 Twin Mercury 225 Mar'03 bostonwhaler.com 23
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 36.3 31.5 23 1.6 0.64 Twin Mercury 225 Mar'03 bostonwhaler.com 27
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 41.4 36 30 1.4 0.71 Twin Mercury 225 Mar'03 bostonwhaler.com 30
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 45.7 39.7 39 1.2 0.84 Twin Mercury 225 Mar'03 bostonwhaler.com 33
Boston Whaler 320 Outrage 32.2 10.2 11,097 0.0095 1,035 46.9 40.7 43 1.1 0.93 Twin Mercury 225 Mar'03 bostonwhaler.com 34
EdgeWater 318 CC 32.3 10.2 1.8 6,500 0.0124 1,045 38.0 33 26 1.5 0.67 Twin Yamaha 250s Chesapeake Bay, 2/07 http://cbmmag.net/ 28
Grady-White Marlin 300 32.6 10.6 1.6 7,500 0.0115 1,062 6.0 4 1.6 0.64 twin Yamaha 250hp outboard Chesapeake Bay, 9/01 http://cbmmag.net/ 7
Grady-White Marlin 300 32.6 10.6 1.6 7,500 0.0115 1,062 30.0 23 1.3 0.76 twin Yamaha 250hp outboard Chesapeake Bay, 9/01 http://cbmmag.net/ 23
Grady-White Marlin 300 32.6 10.6 1.6 7,500 0.0115 1,062 46.0 59 0.8 1.29 twin Yamaha 250hp outboard Chesapeake Bay, 9/01 http://cbmmag.net/ 34
34Z Downeast Dayrunner 34.0 11.0 2.4 9,000 0.0105 1,156 27.6 24 9 3.1 0.33 420-hp Yanmar diesel Chesapeake Bay, 2/04 http://cbmmag.net/ 23
Mariner 35 Seville Sedan 34.5 13.5 3.5 22,000 0.0067 1,190 5.2 5 2 2.4 0.42 Cummins 425-hp diesel Chesapeake Bay, 2/07 http://cbmmag.net/ 9
Mariner 35 Seville Sedan 34.5 13.5 3.5 22,000 0.0067 1,190 17.3 15 14 1.2 0.81 Cummins 425-hp diesel Chesapeake Bay, 2/07 http://cbmmag.net/ 17
Maxum 3500 SCR 35.0 12.2 3.1 15,870 0.0079 1,225 25.3 22 30 0.8 1.18 Chesapeake Bay,
twin 7.4 liter MPI MerCruiser gas inboards with V-Drives 4/01 http://cbmmag.net/ 23
Maxum 3500 SCR 35.0 12.2 3.1 15,870 0.0079 1,225 28.8 25 22 1.3 0.76 Chesapeake Bay,
twin 7.4 liter MPI MerCruiser gas inboards with V-Drives 4/01 http://cbmmag.net/ 25
Maxum 3500 SCR 35.0 12.2 3.1 15,870 0.0079 1,225 33.4 29 26 1.3 0.78 Chesapeake Bay,
twin 7.4 liter MPI MerCruiser gas inboards with V-Drives 4/01 http://cbmmag.net/ 28
Maxum 3500 SCR 35.0 12.2 3.1 15,870 0.0079 1,225 36.8 32 49 0.8 1.33 Chesapeake Bay,
twin 7.4 liter MPI MerCruiser gas inboards with V-Drives 4/01 http://cbmmag.net/ 30
Pursuit 3370 Flybridge 35.1 10.5 2.3 9,520 0.0102 1,231 38.8 34 32 1.2 0.81 Chesapeake Bay, 1/04
twin Yamaha 300 HPDI two-stroke outboards http://cbmmag.net/ 32
Pursuit 3370 Flybridge 35.1 10.5 2.3 9,520 0.0102 1,231 48.3 42 60 0.8 1.24 Chesapeake Bay, 1/04
twin Yamaha 300 HPDI two-stroke outboards http://cbmmag.net/ 38
Tiara 3200 Open 35.1 13.0 3.0 12,500 0.0089 1,231 30.7 27 32 1.0 1.04 Chesapeake Bay, 12/03 http://cbmmag.net/ 26
Crownline 340 CR 36.0 11.9 17,000 0.0077 1,296 29.0 22 1.3 0.76 MerCruiser 496 Mag Bravo III Boating Life, 2/22/07 26
http://www.boatinglife.com/article_content.jsp?ID=50049&typeID=
Great Harbour N37 36.8 15.8 2.7 47,000 0.0046 1,357 8.9 8 3 3.0 0.34 twin Yanmar 56hp diesels Chesapeake Bay, 2/04 http://cbmmag.net/ 14
Carver 360 Sport Sedan 37.7 13.2 2.6 24,746 0.0064 1,419 27.5 36 0.8 1.31 Twin Volvo 5.7 GXi 315 hp gas enginesChesapeake Bay, 12/02 http://cbmmag.net/ 27
Carver 360 Sport Sedan 37.7 13.2 2.6 24,746 0.0064 1,419 35.0 60 0.6 1.71 Twin Volvo 5.7 GXi 315 hp gas enginesChesapeake Bay, 12/02 http://cbmmag.net/ 32
Nauset 38 Sport Fisherman 38.0 14.5 3.8 30,000 0.0058 1,444 20.4 18 23 0.9 1.13 twin Cummins 480-hp C-series diesels Chesapeake Bay, 12/04 http://cbmmag.net/ 23
Nauset 38 Sport Fisherman 38.0 14.5 3.8 30,000 0.0058 1,444 23.6 21 30 0.8 1.27 twin Cummins 480-hp C-series diesels Chesapeake Bay, 12/04 http://cbmmag.net/ 25
Nauset 38 Sport Fisherman 38.0 14.5 3.8 30,000 0.0058 1,444 31.4 27 38 0.8 1.21 twin Cummins 480-hp C-series diesels Chesapeake Bay, 12/04 http://cbmmag.net/ 30
Nordic Tug 37 39.2 12.9 22,000 0.0067 1,534 9.2 8 1.3 7.4 0.14 single 330 HP Cummins diesel Chesapeake Bay, 5/04 http://cbmmag.net/ 17
Nordic Tug 37 39.2 12.9 22,000 0.0067 1,534 20.6 18 5 4.1 0.24 single 330 HP Cummins diesel Chesapeake Bay, 5/04 http://cbmmag.net/ 25
PDQ 41 Power Catamaran 41.0 18.0 2.7 25,000 0.0063 1,681 7.0 1.2 5.8 0.17 Twin Yanmar 260 diesels Chesapeake Bay, 1/07, p.26
http://cbmmag.net/ 18
PDQ 41 Power Catamaran 41.0 18.0 2.7 25,000 0.0063 1,681 19.0 10 1.9 0.53 Twin Yanmar 260 diesels Chesapeake Bay, 1/07, p.26
http://cbmmag.net/ 26
Belkov 42 Express 41.7 13.8 28,500 0.0059 1,736 32.2 28 24 1.3 0.74 twin Yanmar 420hp diesels Chesapeake Bay, 12/01 http://cbmmag.net/ 36
Sabreline 47 47.5 15.0 4.3 40,000 0.005 2,256 23.0 20 35 0.7 1.52 Twin 465hp Yanmar Chesapeake Bay, 1/03 http://cbmmag.net/ 38
Tiara 440 Sovran 50.3 14.5 4.5 33,150 0.0055 2,533 35.6 31 48 0.7 1.35 Chesapeake Bay, 1/05 http://cbmmag.net/ 51
Tiara 440 Sovran 50.3 14.5 4.5 33,150 0.0055 2,533 39.1 34 64 0.6 1.64 Chesapeake Bay, 1/05 http://cbmmag.net/ 54
Viking 50 Convertible 50.6 16.3 4.8 58,814 0.0041 2,559 31.6 28 54 0.6 1.71 twin MAN 1050HP diesel Chesapeake Bay, 1/00 http://cbmmag.net/ 49
Viking 50 Convertible 50.6 16.3 4.8 58,814 0.0041 2,559 44.3 39 125 0.4 2.82 twin MAN 1050HP diesel Chesapeake Bay, 1/00 http://cbmmag.net/ 58
Cruisers 500 Express 52.3 15.5 3.7 46,000 0.0047 2,730 35.4 31 55 0.6 1.55 twin Volvo D12-712-hp diesels Chesapeake Bay, 2/05 http://cbmmag.net/ 55
Cruisers 500 Express 52.3 15.5 3.7 46,000 0.0047 2,730 39.6 34 70 0.6 1.77 twin Volvo D12-712-hp diesels Chesapeake Bay, 2/05 http://cbmmag.net/ 57
Davis 50 Sportfisherman 52.5 16.0 4.3 40,000 0.005 2,756 17.8 16 25 0.7 1.40 twin Caterpillar 3406E 800BHP diesels Chesapeake Bay, 2/00 http://cbmmag.net/ 43
Davis 50 Sportfisherman 52.5 16.0 4.3 40,000 0.005 2,756 38.0 33 80 0.5 2.11 twin Caterpillar 3406E 800BHP diesels Chesapeake Bay, 2/00 http://cbmmag.net/ 57
Grand Alaskan 53 53.0 15.3 4.6 50,000 0.0045 2,809 10.9 10 12 0.9 1.10 2 Caterpillar 3028 450 hp diesels Chesapeake Bay, 8/02 http://cbmmag.net/ 40
Grand Alaskan 53 53.0 15.3 4.6 50,000 0.0045 2,809 20.7 18 26 0.8 1.27 2 Caterpillar 3028 450 hp diesels Chesapeake Bay, 8/02 http://cbmmag.net/ 46
59.3
Bayliner 5788 Pilot House Motor Yacht 17.2 4.9 53,000 0.0043 3,520 20.0 45 0.4 2.25 twin 500 HP MAN Diesels Chesapeake Bay, 8/00 http://cbmmag.net/ 58
59.3
Bayliner 5788 Pilot House Motor Yacht 17.2 4.9 53,000 0.0043 3,520 24.0 56 0.4 2.33 twin 500 HP MAN Diesels Chesapeake Bay, 8/00 http://cbmmag.net/ 60
FUEL BY SPEED ESTIMATES OF GALLONS PER HOUR ARE GOOD
12.0 120
y = 0.8591x
R² = 0.7092
10.0 100
CALCULATED GALLONS PER HOUR
FUEL (miles per gallon)
8.0 80
6.0 60
40
4.0
20
2.0 y = 7.1003x-0.383
R² = 0.1954
0
0.0 0 10 20 30 40 50 60
0.0 10.0 20.0 30.0 40.0 50.0 60.0
-20
SPEED (MPH)
ACTUAL GALLONS PER HOUR
FUEL BY LENGTH FUEL BY WEIGHT
12.0 12.0
10.0 10.0
FUEL (miles per gallon)
FUEL (miles per gallon)
8.0 8.0
6.0 6.0
4.0 4.0
2.0 2.0
y = 963.8x-1.849 y = 783.87x-0.658
R² = 0.5963 R² = 0.5653
0.0 0.0
0.0 10.0 20.0 30.0 40.0 50.0 60.0 1,000 10,000 100,000
LENGTH (FEET) DISPLACEMENT (pounds)
Length: Displace- 1/sq.rt. Miles
LOA ment Displace Square Miles Gallons per
CORRELATIONS (feet) Beam Draft (pounds) - ment of LOA per Hour Knots per Hour Gallon
ITEMS WHICH MEASURE SIZE OF THE BOAT
Length: LOA (feet) 100%
Beam 94% 100%
Draft 84% 76% 100%
Displacement (pounds) 91% 93% 86% 100%
1/sq.rt. Displacement -89% -87% -80% -77% 100%
Square of LOA 98% 92% 85% 95% -81% 100%
ITEMS WHICH MEASURE SPEED
Miles per Hour 12% 6% 0% 7% -6% 11% 100%
Knots 20% 17% 7% 15% -15% 20% 100% 100%
ITEMS WHICH MEASURE FUEL USE
Gallons per Hour 65% 58% 50% 62% -53% 66% 63% 63% 100%
Miles per Gallon -59% -50% -40% -45% 64% -52% -41% -46% -60% 100%
Gallons per Mile 83% 76% 71% 80% -71% 83% 30% 36% 87% -72%
Gallons
per Mile
100%
REGRESSION FORMULA DERIVED FROM DATA
Gallons per hour = -14.2895 + 0.659263 times speed + 0.016652 times length squared
GPH MPH LOA
2.3 15 20
5.6 20 20
8.9 25 20
12.6 25 25
17.2 25 30
22.6 25 35
This equation fits the data well. It has good estimates & unbiased outliers. It calculates gallons per hour (gph)
from speed (mph) and square of length. It is not surprising that the square of length fits the data much better than
length itself, since the square relates to the boat's surface area & correlates with weight better than linear length.
Other regressions have similar R-squared, but worse outliers.
Displacement works nearly as well, but is inconsistent, since it depends on the weight of fuel, passengers & gear aboard.
Sample graphs show that miles per gallon are nonlinear with speed, but gallons per hour (used here) are more linear.
SUMMARY OUTPUT
Regression Statistics
Multiple R 0.864340506
R Square 0.74708451
Adjusted R Square 0.744856179
Standard Error 8.348416174
Observations 230
ANOVA
df SS MS F Significance F
Regression 2 46733.5 23366.75 335.2665 1.7287E-68
Residual 227 15821 69.69605
Total 229 62554.51
gph Coefficients Standard Error t Stat P-value Lower 95.0%
Lower 95% Upper 95% Upper 95.0%
Intercept -14.28953391 1.255241 -11.3839 4.76E-24 -16.762949 -11.8161 -16.7629 -11.8161
loa^2 0.016652218 0.000944 17.63168 2.08E-44 0.01479121 0.018513 0.014791 0.018513
mph 0.659263214 0.039216 16.81118 9.7E-42 0.58198971 0.736537 0.58199 0.736537