Looking up hull speed on Google for a basic calculation - square root of the boats waterline times 1.34 equals hull speed. So, a 12' boat has a hull speed of 4.64 knots (5.34 mph), and a 16' boat has a hull speed of 5.36 knots (6.17 mph). That's less than 3/4 of a knot difference.
That makes sense since I remember expecting to haul ass in my 16' boat but really only gained about 1/2 mph in easy cruising speed over my 12' boat. Sure I could get the 16' going faster than the 12', but the amount of work required made it unsustainable for long distance for me anyway. I seem to cruise at around 3 mph no matter what boat I'm in.
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Hobie PA 14 ¸.·´¯`·.´¯`·.¸¸.·´¯`·.¸><(((º>
Jackson Kraken ¸.·´¯`·.¸.·´¯`·.´¯`·.¸¸.·´¯`·.¸><(((º>
Malibu X-Factor ¸.·´¯`·.´¯`·.¸¸.·´¯`·.¸><(((º>
Malibu Stealth-12 ¸.·´¯`·.´¯`·.¸¸.·´¯`·.¸><(((º>
Its not a spelling B its a fishing B ~yakjoe
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