Confusion about toilet height!!
Janet, we have a '78 Argosy 22' Minuet and from the base floor to the bottom of the "secret" cabinet, we only have 12 1/2". I have looked again at the specs on the toilet you installed and it would be 14" which would be too high. I would think your Argosy would have the same size base as ours, but maybe that's the problem. Someone took out our old one and put in a nice AquaMagic V which is 14", but the cabinet opens only a little.
Beth Wallace & Chris Sanor
1966 26' Overlander International
Towed by 2006 Dodge Dakota 8 cyl.
Tin Can Tourist