You're gonna have a hard time finding what you're looking for. You sound like you want a deep V so you can run choppy water like you find in the sounds/ocean/columbia, but want a semi V that can run shallow water. Then you want an open boat, but want a top (which is possible, but much easier with a windshield). You're gonna have to decide exactly what you'll use a boat for more. River running or big water running. If you'll rarely use it in shallow, then get the deeper V open boat. Go check out some of the boats out there. You sound like you want about a 19' boat. You want to fish like 4 from it, right? You'll want AT LEAST 19' unless you'll only run plugs/trolling from it. Actually fishing is tough with that many in a smaller boat (I've tried 4 in an 18' wooldridge and was a pain in the ass). So, take a look at a few boattraders, check online, and then decide what you want and what you want to pay for it.
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Cataraft Pro Staff
Team OkieWhore
Fly Tiers Anonymous Pro Staff

Northwest River Fisherman