Holding tank location

[Hans Nepf]

any suggestions, advice, on the preferred location and size

 

[Larry W.]

Hans; The '82 C30 I used to have had its holding tank under the port settee. It was an eighteen gallon, not sure of the maker, but it was black plastic.

 

[Gerry @ GMJ Marine]

Hans, my '84 C-30 has the holding tank under the port settee like Larry's. Great location with plenty of room and access for thru-hulls, macerator pump etc. Good luck.