Fuse box issues

[Bermuda Boater]

Need Help all. I have a 1989 390 SeaRay EC and am having fuse problems. I would like to see the wiring diagram for this model or similar model or a a diagram on how to switch from a fuse box to a circuit breaker. My fuses have a bit of corrosion on them which is causing battery and electrical issues. I brought new circuit breakers and noticed the wiring is a bit different from that of the regular fuses. HELP!!!!

 

[flarepoman]

I have a neat thing I got from searay PM me:smt038

 

[Bermuda Boater]

I've just inboxed you.

 

[electricaldoctor]

I have a neat thing I got from searay PM me:smt038

Care to share?