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Bennington 27 QSBAX2 prop and performance

The Bennington 27 QSBAX2 is a 27.92 ft (8.51 m) tri-toon, performance pontoon. Its published sea trial with 2x Yamaha F350XSA2 / LF350XSA2 recorded 53.6 knots at 6,000 rpm on a 15 × 20 in prop. Here is what it ran, and how to check your own.

Length8.51 m27.92 ft · LOA
Beam3.05 m10 ft
Dry weight2,359 kg5,200 lb
Top speed53.6 knat 6,000 rpm, as tested
Free checkPrefilled
BoatOutboard
Length28 ft
Engine2 × 350 hp
FuelPetrol
Prop todayyours, in the check
Free · no account · under two minutes
Sea-trial record

What the Bennington 27 QSBAX2 ran.

Y14 · 2x Yamaha F350XSA2 / LF350XSA2Published test
Top speed53.6 kn
At6,000 rpm
Prop15 × 20 in
Engines2 × 350 hp
As tested3,415 kg
Source: stagingsite.yamahaoutboards.com · prop Yamaha Saltwater Series II HP 6KB-45974-00-00 / 6KA-45974-00-00, stainless, 3-blade · 3,415 kg (7,528 lb) as tested

Your boat is not the test boat.

Load, motor height, the water and the state of the hull all move full-throttle rpm and speed. Check your own setup against this record, or log your own run so it sits next to this one.

Check your own boat.

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