Thanks for all your help guys,
got it sorted with a couple of diodes & added relays to reduce the power thru the switch, works great !!!
I live in Perth, Australia & theres very little here in the way of performance boats so the project was a challenge, got some photos & vids on the site below,

cheers,
Dave.

www.wankboat.com

Wow!!! Very cool boat and video. Not many people can say they built there own boat.:cool: Looks like your havin' fun now.:D :D :D

Thanks MACDAD,
I'm having heaps of fun in the new boat, couldnt resist goin' the retro "Miami Vice" radar arch either.
I think I need a new project though,
it was good challenge !!!

Cheers,
Dave:D :D :D :D :D :D