I wouldn't work at first when I tried to fill the sac up. I took the cartridge out, and it started to work after goofing with it for a min. When I tried to empty the sac at the end of the night, i wouldn't start. Took the cartridge out, nothing. Tried three outlets on the boat, nothing. Check the fuses on the boat, all appeared to be good.
I'll check the fuse in the plug tonight. Thanks for the help.