[wellcraftv20step]

I opened the cover to my fuse panel last week and couldn't believe what a mess , previous owner had it wired in a way that if any one fuse were to blow every accessory below it would be dead as well, I recently saw a thread on here that was a carbon copy of mine. So I replaced the entire block no big deal . Funny thing though wen I asked the po what he did for a living he said he was a union electrician! So anyway my question is this, what size fuse should I be using for my Apelco VHS radio and for the light on my compass