Ok, we seem to have narrowed things down to 3 boats (for now)
Monaro 298: - dedicated sleeping for 4 adults + sleeping space for 2 more. Wicked fishing machine. Might be a bit small for the family, but going to look at one tomorrow to see. Wife isn't wild about the galley down, but it seems to be in a bright open space. Of the 3 boats here, this one is the best fishing machine layout. No command bridge (which I've liked) but has great visibility.
Bayliner 3388: - excellent layout for family cruising. The best cruising design by far. 2 Queen berths, tons of storage, fantastic galley, huge flybridge, great price. Twin 250HP Cummins on shafts -- boat will cruise at 18kts and can get up to about 24kts. Massive flybridge all covered with hardtop over cockpit for nice dry fishing. But, concerned over the fishing capabilities of this boat and its ability to take a beating.
Commander 30 - Has sleeping for 6, but, have to convert both the dinette and/or settee for the kids. Excellent fishing boat, fantastic big water boat. Expensive but holds resale well.