Boat models · propeller and performance

Boat props and sea trials

Each boat page carries a published sea trial: what the boat ran at full throttle, on which prop, with the source linked. Pages are added as measured trials come in.

Boat models40with a sea trial

Sea trials41published tests

Library

Boats with a sea trial.

Boat	Length	Type	Engine	Top speed	Prop
Alumacraft Yukon 180 TL	17.83 ft	aluminum V, tiller	1x Yamaha F70LA	28.9 kn · 6,250 rpm	13.625 × 14 in
Bass Cat Lynx	20.67 ft	fiberglass, pad hull	1x Yamaha VF250LA (V MAX SHO)	66.7 kn · 6,100 rpm	15.125 × 25 in
Bennington 198 SL	19.83 ft	tri-toon SPS-23	1x Yamaha F115LB	30.6 kn · 6,300 rpm	13.625 × 14 in
Bennington 22 GSR	24.75 ft	tri-toon, SPS	1x Yamaha F150XB	32.4 kn · 5,900 rpm	14.5 × 15 in
Bennington 25 RSBAX1	27.46 ft	tri-toon	1x Yamaha XF425XSA2 (XTO)	42.3 kn · 6,000 rpm	16.875 × 17 in
Bennington 27 QSBAX2	27.92 ft	tri-toon, performance	2x Yamaha F350XSA2 / LF350XSA2	53.6 kn · 6,000 rpm	15 × 20 in
Bullet 21SS	21 ft	high-performance pad hull	1x Yamaha VF250LA (V MAX SHO)	73.9 kn · 6,000 rpm	15.25 × 29 in
G3 Outfitter V167 T	16.58 ft	aluminum V, tiller	1x Yamaha F50LB (tiller)	26.1 kn · 5,800 rpm	11.625 × 11 in
Godfrey Monaco 235 SFL	24.5 ft	tri-toon	1x Yamaha VF250XB (V MAX SHO)	39.2 kn · 6,000 rpm	15.75 × 15 in
Grady-White 285 Freedom	28 ft	dual console, deep-V	2x Yamaha F350XSA4 / LF350XSA4	52.7 kn · 6,100 rpm	15 × 20 in
Grady-White 375 Freedom	36.58 ft	dual console, deep-V	3x Yamaha XF425XSA2 / XF425USA2 / LXF425XSA2 (XTO)	49.9 kn · 5,900 rpm	16.375 × 21 in
Grady-White Canyon 326	33.08 ft	center console, deep-V	2x Yamaha F300XCA / LF300XCA	43.2 kn · 6,000 rpm	15.5 × 17 in
Grady-White Express 330	33.5 ft	express cabin, deep-V	2x Yamaha XF425XSA2 / LXF425XSA2 (XTO)	46.2 kn · 5,900 rpm	16.375 × 21 in
Hurricane SunDeck 235 OB	23.33 ft	deck boat	1x Yamaha F250XCB	43.3 kn · 5,900 rpm	15.5 × 17 in
Jupiter 34 HFS	33.75 ft	center console, deep-V offshore	3x Yamaha F300XCA / F300UCA / LF300XCA	54.1 kn · 5,800 rpm	15 × 21 in
Key West 1720 CC	17.17 ft	center console	1x Yamaha VF115LA (V MAX SHO)	40.2 kn · 6,000 rpm	13.125 × 18 in
Key West 230 Bay Reef	23.08 ft	bay boat	1x Yamaha VF250LA (V MAX SHO)	53.0 kn · 6,100 rpm	14.5 × 21 in
Key West 239 FS	23.75 ft	center console	1x Yamaha F200XB	37.5 kn · 6,000 rpm	15.75 × 15 in
Pathfinder 2005 TRS	20.42 ft	bay boat	1x Yamaha VF115XA (V MAX SHO)	34.8 kn · 5,950 rpm	13.125 × 16 in
Pathfinder 2300 HPS	23.5 ft	bay boat	1x Yamaha VF150LA (V MAX SHO)	42.8 kn · 5,850 rpm	13.75 × 19 in
Pathfinder 2700	27.58 ft	bay boat	1x Yamaha XF425XSA2 (XTO)	52.2 kn · 6,000 rpm	16.375 × 21 in
Pathfinder 2800 Hybrid	28 ft	hybrid bay boat	2x Yamaha F350XSA / LF350XSA	60.3 kn · 6,100 rpm	14.75 × 25 in
Regulator 34CC	33.83 ft	center console, deep-V offshore	3x Yamaha F300XCA / F300ECA / LF300XCA	53.0 kn · 5,900 rpm	15 × 21 in
Robalo R160	16.33 ft	center console	1x Yamaha T50LB (High Thrust)	27.0 kn · 6,100 rpm	13.625 × 13 in
Robalo R222	21.5 ft	center console	1x Yamaha F150XA	34.3 kn · 5,900 rpm	14.5 × 15 in
Robalo R250	25.25 ft	center console	2x Yamaha F200XCA / LF200XCA	45.5 kn · 6,000 rpm	14.25 × 18 in
Robalo R317 Dual Console	31 ft	dual console, deep-V	2x Yamaha F300UCA / LF300UCA	47.3 kn · 6,000 rpm	15.25 × 19 in
Sea Pro 228 Bay	22.67 ft	bay boat	1x Yamaha F250XCB	48.4 kn · 5,900 rpm	15.25 × 18 in
Skeeter ZX 190	18.42 ft	fiberglass	1x Yamaha VF150LA (V MAX SHO)	50.2 kn · 6,100 rpm	15.125 × 22 in
Sportsman Heritage 321	32.17 ft	center console, offshore	2x Yamaha XF450USA2 / LXF450USA2 (XTO)	55.0 kn · 6,100 rpm	16.375 × 21 in
Sportsman Masters 267	26.58 ft	bay boat	1x Yamaha XF450XSA2 (XTO)	49.3 kn · 5,800 rpm	16.375 × 21 in
Sportsman Open 212 Center Console	20.92 ft	center console	1x Yamaha F150XB	37.4 kn · 5,900 rpm	14.25 × 17 in
Sportsman Open 312	31.17 ft	center console, offshore	2x Yamaha XF425XSA2 / LXF425XSA2 (XTO)	54.7 kn · 6,100 rpm	16.375 × 21 in
Sportsman Open 352	35.17 ft	center console, offshore	3x Yamaha F300XCA / F300UCA / LF300XCA	53.6 kn · 5,900 rpm	15 × 21 in
Tidewater 2110 Bay Max	21.5 ft	bay boat	1x Yamaha F150XB	41.4 kn · 6,050 rpm	13.75 × 19 in
Triton 18 XS	18.67 ft	fiberglass	1x Yamaha VF150LA (V MAX SHO)	50.8 kn · 6,000 rpm	15.125 × 22 in
Valhalla V-37	36.75 ft	center console, deep-V offshore	2x Yamaha XF425USA2 / LXF425USA2 (XTO)	50.7 kn · 6,050 rpm	16.375 × 20 in
Xpress X16DB	16.83 ft	aluminum duck/jon, all-welded	1x Yamaha F70LB3	35.2 kn · 6,350 rpm	13.125 × 16 in
Xpress XR21	21.17 ft	aluminum, pad/tunnel	1x Yamaha VF250LB (V MAX SHO)	63.8 kn · 6,050 rpm	14.75 × 25 in
Zodiac Bayrunner 500	15.42 ft	RIB / inflatable	1x Yamaha F60LB	33.4 kn · 5,900 rpm	10.25 × 14 in

First sea trial per boat; each boat page lists them all with their sources.

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