Boat model · propeller and performance
Grady-White 285 Freedom prop and performance
The Grady-White 285 Freedom is a 28 ft (8.53 m) dual console, deep-V boat. Its published sea trial with 2x Yamaha F350XSA4 / LF350XSA4 recorded 52.7 knots at 6,100 rpm on a 15 × 20 in prop. Here is what it ran, and how to check your own.
Length8.53 m28 ft · LOA
Beam2.90 m9.5 ft
Dry weight2,948 kg6,500 lb
Top speed52.7 knat 6,100 rpm, as tested
Free checkPrefilled
BoatOutboard
Length28 ft
Engine2 × 350 hp
FuelPetrol
Prop todayyours, in the check
Free · no account · under two minutesSea-trial record
What the Grady-White 285 Freedom ran.
Y10 · 2x Yamaha F350XSA4 / LF350XSA4Published test
Top speed52.7 kn
At6,100 rpm
Prop15 × 20 in
Engines2 × 350 hp
As tested4,251 kg
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.
Related
Similar boats.
Other planing boats with a published sea trial, nearest in length.