I use a 16ft Bell Northwind....but I carry a lot of gear for multiple days....and hell good bit of gear chasing redfish and flounder and spotted trout with wife. I bought it used at a paddling/guide shop....try to check with ones you have in area.
If nothing else check CraigsList for people that bought one from Dicks or Bass Pro (Old Town or other) and can get them for a steal...might need cleaning, waxing, and some minor repair if just sitting in yard but well worth price.
Also consider a sit on top kayak used for fishing...can carry a pack easily but canoe would be better especially if successful for bring extra weight out with you.
Two of us crossing river to chase hogs on PBS Hog Hunt in Georgia...