Originally Posted by Arildo85
Do you know much about Marshan boats? I have a 19 ft Marshan with a 225 yamaha , can only reach 62 mph.... Just installed a Jack plate, have not tried it yet, but have tried many propellers and adjusting the height but Max speed is only 62 mph :/ any advice?
I have been told to setup mine up like this:-
Keep the engine / Jackplate in the centre, fuel tank at the rear, trim/ jack pumps either side on transom. Battery in front of foot plate, up front bow tank.
Mine has had a complete overhaul with new stringers, transom & floor and is presently upside down getting her bottom polished
i am sure someone with more experience will be along soon with better advice !