HiI have a tradisional Norwegian boat, what we call snekke. It's a slow speed small engine boat with good passenger capacity. The brand name for this boat is polar 20 made by polar boats. They range from 10 -30 hp and do 6-13 knots depending on engine. They started making these boats in the 60's and there have been no changes to the boat, witch they still make. These boats are still very popular, and there have been made 1000's of them here in Norway. I have the small engine, 10 hp volvo penta MB10A(petrol engine) I have drawings for the motor. the propeller is: 14,5 X 9,5 And I am looking to change that out and go electric. It's a straight shaft drive. I am looking for abt. 6hrs of operating time using abt. 15 hp ****max 2500rpm. The charger must support type 2 ev charging cable. What can you provide to help me convert this boat and at what price ?Have a nice daybest regards,Oscar Ohna Show More