Re: dual console to single side or center??
1. What do you see other people using in the same fishery you target, is it a CC?
2. Do you fish year round? A CC is very cold in anything but very good weather and although there normally is a windshield, it really only helps the driver and not all that much.
3. Families tend to not like CC's, the seating is reduced, getting around in a small CC can be a hassle, there is typically less storage area, and again they can't get out of the wind and weather.
I've purchased 2 CC's, one I knew I was going to gut and change the layout, it went from tight for two people as a CC, to great with 3 after the rebuild.
The second one (19') I have left as is so far, but I do dislike the layout for how and where I fish, plus the family hates it for any water sports.
CC's have their place, typically warm coastal areas and targeting certain types of fishing, as you move inland and/or to cooler conditions they tend to be less popular, throw in a family and they become even less desirable.
A duel console with an open bow gives you the most room, more storage and the happiest family.