I changed all the hoses on the heads but the biggest source of Oder was from the bilge.... lot of mold. We lifted all boards and wiped down with vinegar. Then I flooded the bilge with a water vinegar mixture and let it sit so as to get into all the weep holes. Flushed a few times and pulled some nasty black stuff out. Boat now has no smell as it should be. But it’s a constant item you always have to be on top of.
Good luck!
Greg
Good luck!
Greg
