I have a new to me 2000 Marlin this year. Does the head get flushing water from the freshwater tank or external water outside the boat? Also my freshwater tank smells like rotten eggs after the water being in there for more than 2 weeks. I've been adding the conditioner from West Marine but it only lasts for a couple of days. Is it safe to use bleach in the tank and lines or do you have to worry about deterioration. I'm not drinking the water just cleaning off stuff with it. Thanks for your help.
John
John