There is a crab and seafood retailer just over the Chesapeake City bridge. The prices are not low but less than an eat in establishment.
If you are in Delaware City try Cathy's Crab House on route 9 next to the now fixed bridge over the old canal. There is another crab place on route 9 but I have not found it yet.
On Bidwell Creek Cape May where my boat will be for a few more weeks of lower bay sailing there is a commercial crabber that sells off the dock at mile marker 12.1 on rt 47. Also a lot of recreational crabbing on the creek and lower bay. The trap goes in the creek with bunk as bait and about 60 mins later is pulled up with at least 6 blue crab.
1970 Havsfidra 20 by Fisksatra
On the Delaware River at Fox Grove Marina Essington PA