Please submit an email with the following information (as best you can) for a personal assessment of which system would be correct for your needs! We need the following information:
Boat type
Brand
LOA
LWL
Beam
Displacement
Propeller(optional)-# of blades
Engine- brand, HP, RPM
Additional Information that you think might help select the correct size drive for your boat. Things like usage will help in the selection of battery size.