Re: New pontoon owner with new boat has questions.
Posted: Wed Aug 22, 2018 2:31 am
..just saw the response re: a 15 Enertia--I was going to suggest you try a 15 first also. Iwent from a 16 to a 17 in pitch and lost 1-2 mph and almost 400 rpm assuming my tac is right. So I went back to a 16. Every 'toon is different.
I also am 1-2 mph faster with my 16 in aluminum vs my 16 stainless--go figger…
If you go with a 15 and you don't like it you can always have the pitch increased to a 16 or maybe put a cup in the prop--altho you say your hole shot is good & you aren't blowing out-which may mean the cup isn't needed. I can trim my 90 out so much I'm afraid the water intake may have trouble picking up water. I can get the nose up tho' but I have a 20 ft toon with just fishing seats and a trolling motor and battery up front. 27 gps with the stainless- 28-29 with the aluminum and I hit 30 one winter with the aluminum. Water more dense when cold is the reason for that. Same as with an airplane having trouble taking off in hot air in desert etc. Some airports wont take off above 117 degrees for instance.
My friend has a 135 Merc on his 22 ft Lowe-same model as mine-seats, etc. Lifting strakes--I ran it at 35mph with 3 people in it so 39 sounds about right for you.
I also am 1-2 mph faster with my 16 in aluminum vs my 16 stainless--go figger…
If you go with a 15 and you don't like it you can always have the pitch increased to a 16 or maybe put a cup in the prop--altho you say your hole shot is good & you aren't blowing out-which may mean the cup isn't needed. I can trim my 90 out so much I'm afraid the water intake may have trouble picking up water. I can get the nose up tho' but I have a 20 ft toon with just fishing seats and a trolling motor and battery up front. 27 gps with the stainless- 28-29 with the aluminum and I hit 30 one winter with the aluminum. Water more dense when cold is the reason for that. Same as with an airplane having trouble taking off in hot air in desert etc. Some airports wont take off above 117 degrees for instance.
My friend has a 135 Merc on his 22 ft Lowe-same model as mine-seats, etc. Lifting strakes--I ran it at 35mph with 3 people in it so 39 sounds about right for you.