I agree with Nick,
If you already have a PC and a DeWALT then go with the Flex PE14
Be sure to get smaller pads like 6.5 to 7.5 for it instead of 8" and larger pads. This is a compact, lightweight rotary buffer, not a full size rotary buffer.
Here's your boat pictures "inserted" instead of "attached. I uploaded them into your free gallery here on Marine31Online.com
Nice work....