I think I saw thread on this but not sure. I need to replace fishbox pump on 2004 Explorer 250. Existing unit looks like Rule pro series 500 GPM and maybe snaps in. Anyone have experience doing these. I'm remote from boat and wanted to get the parts before I drive 2 hours to boat. I saw thread about cutting access hole in fishbox & ones adding macerator, but I can't work on that where the boat is stored. I realize the access is an issue so any tips would be helpful.
THX, Jerry
