1981 OUTRAGE 18 200-HP

Optimizing the performance of Boston Whaler boats
luckybuff
Posts: 17
Joined: Thu Jun 29, 2017 7:12 pm

1981 OUTRAGE 18 200-HP

Postby luckybuff » Sat Jul 29, 2017 8:16 am

For anyone [with a 1981 OUTRAGE 18] running a 1998 Mercury 200-HP two-stroke-power-cycle engine with carburetors mounted so the [anti-ventilation] plate is one-inch above the hull bottom: [give] suggestions for propeller size and pitch.

jimh
Posts: 11673
Joined: Fri Oct 09, 2015 12:25 pm
Location: Michigan, Lower Peninsula
Contact:

Re: 1981 OUTRAGE 18 200-HP

Postby jimh » Sat Jul 29, 2017 9:10 am

Do you have any data about the current propeller?

Do you have any data about the current performance of the boat, such as a table of engine speeds and boat speeds?