Hey Ryan,
Welcome to our Forums and I'm glad to hear you're ready to step up to a fishing platform that you and yours will enjoy for several years to come!
You mentioned that the boat will be used mainly in the Sound but offshore as well so you're talking rough water at times.
The very first hull aspect I look for in a big water boat is
Reverse chine Anytime a hull catches water, deflects it or rocks into it, there is an impact. Hulls lacking reverse chine can make the ride seem a bit harder as those forces transfer directly through to you.
Reverse chine hulls, particularly positive bouyancy chambered designs are often the best choice for dryness or stability. The reverse chines direct spray down in front of you cushioning the ride, promoting easier planing and for a related reason provide additional lift.
If you merely increase the "V" or deadrise to smooth out the ride, you negate some of the positive effects of the chines and increase the need for additional power. It is a tradeoff as the more boat you have in the water, the more "ponys" you need to push it!
I hope this all makes sense but I can definitely tell you what does not: Buying a boat without taking it for a ride in the rough stuff!
Check out the gang at
Bayside Marine in Everett and
Master Marine in Mt. Vernon where you'll find a great selection of boats and honest, experienced professionals standing behind them.
If you want a ride sometime, shoot me a PM and we'll get you behind the wheel! Good luck and good shopping!