bilge pump switch

  1. SabreToothedEngineer

    Bizarre bilge pump mystery

    I have a 1983 Hunter 34 (irrelevant to the topic, but I love to talk about my boat) that has a weird bilge pump issue. When I got the boat, it had a RuleMate 500 pump. This is the type with the internal electromagnetic level sensor with no moving parts. It is wired directly to a Rule Model 41...