I am wanting to fit a shoot thru hull transducer on my 1981 hunter 33. Does anyone know if the hull is just regular fiberglass, or does it have abals? core
Sorry, I was not clear here - I installed an in-hull puck type 3 years ago. Work better than thru hull.Replaced thru hull on 1984 h27 3 years ago - works prefect, seems better than old thru hull.