Boat outboard input

JREBASS7568

Recruit
Joined
Sep 8, 2024
Messages
1
Looking at a glassstream(1988) in very good shape but no outboard. My question is with my lakes having limited power would a 20-30 hp outboard be good enough and idea on what kind of speed?
 

matt167

Rear Admiral
Joined
Sep 27, 2012
Messages
4,150
Tin StarCraft would be my suggestion. You’ll go as fast as the powers that be want you to. Hp limits have to do with shore line erosion
 

mr 88

Commander
Joined
Nov 3, 2010
Messages
2,179
What's your definition of " good enough " ? If not being able to get it up on a plane and top speed of 10 mph ,then yes ,it's good enough . For the hull to perform adequately you should be within about 80 % of the rated hp . More info ,other than Glassmaster ,might help , like length , beam ,weight, material hull is made out of , payload anticipated and what your speed expectations are .
 

roscoe

Supreme Mariner
Joined
Oct 30, 2002
Messages
21,739
If 6 mph is fast enough.
On a wide 14' aluminum utility boat, a 30 hp will get you about 25 mph.
 

racerone

Supreme Mariner
Joined
Dec 28, 2013
Messages
37,818
???----How big / heavy is the boat ?-----How fast to you want to go.-----A 6 HP motor can move a 10,000 LB boat, but not very fast.
 
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