I think we must be talking at cross-purposes because that makes no sense to me. Are you suggesting changing from two engines to one engine will...
It's not very accurate for relatively thin hulls like you have. Your actual "hull speed" will be higher than the formula suggests. In addition...
I'm no marine engineer, but I can probably give you some basic info to help you get started on understanding the problem and your options. 1. To...
Another easier to apply option on the long-term antifouling is CopperCoat: Coppercoat Anti-Fouling Epoxy: much more than a marine bottom paint....
I would also take a look at the assertions on this site: Marine Lightning Protection Inc. http://marinelightning.com/index.html They focus on...