Re-wiring Helen (55 1st series) Most everything is currently hardwired with no fuses. I started looking in catalogs for a fuse block. Most were $100-$170. I just happened to be looking thru my Cabelas Marine catalog and came across a fuse block, that accepts ATO fuses, 10 circuit, and a ground buss for $16.99, plus shipping. Ordered it and it s well made and compact. Just an FYI