Cdeschene0001
Newbie
- Joined
- Apr 12, 2023
- Messages
- 2
Hi Craig here,
New to the forum and looking at some Mainship 390's. Trying to figure out the manufacturer history of these boats and obtain some performance data.
Can anyone provide real world numbers on obtainable cruising speeds vs WOT and fuel gph? Online I have read that the single 370 cruises at 8-9 some say 10 and the info on the twin 230's is all over the place from cruise at 10 - 14 wide open throttle 17 - 21?
1) Looking for Yanmar rated cruise speed on the 390 configurations and WOT speed.
2) I read that due to engine noise some will choose to cruise lower than what they can actually cruise at.
Is noise an issue?
3) Any info on the 390 as a rebadged 35 with a molded swim platform?
4) Then there is the 34, any major difference other than length?
Ty
New to the forum and looking at some Mainship 390's. Trying to figure out the manufacturer history of these boats and obtain some performance data.
Can anyone provide real world numbers on obtainable cruising speeds vs WOT and fuel gph? Online I have read that the single 370 cruises at 8-9 some say 10 and the info on the twin 230's is all over the place from cruise at 10 - 14 wide open throttle 17 - 21?
1) Looking for Yanmar rated cruise speed on the 390 configurations and WOT speed.
2) I read that due to engine noise some will choose to cruise lower than what they can actually cruise at.
Is noise an issue?
3) Any info on the 390 as a rebadged 35 with a molded swim platform?
4) Then there is the 34, any major difference other than length?
Ty
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