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Old 03-26-2016, 09:17 AM   #7
djmarchand's Avatar
City: Litchfield, Ct/Punta Gorda, Fl
Country: USA
Vessel Model: Atlas Pompano 23- outboard
Join Date: Aug 2012
Posts: 4,187
For loads of information on the Mainship 40, go to Steve Cyr's website: Steven Cyr's Stella Blue Site He has the single Yanmar and says that it is a hull speed cruiser with that engine.

The MS 40 weighs 24,000 lbs dry and maybe as much as 28,000 loaded with people, gear and fluids. I don't think that even the twin Yanmars at 480 hp total will push it up to the high teens at wot, maybe 16 or so and cruise at 12.

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