Larry, It's a great area! Lots of Public WMAs near Seaford...Nanticoke, Midlands, Marshey Hope, and Old Furnace. (
http://www.fw.delaware.gov/Hunting/Pages/HuntingMaps.aspx) In addition, some really great (1000's of acres) State Forest property a town or two over! Add in the Industrial Forest Lands (private ground rented for public hunting!!! Even some bowhunting only property just south in one of the State Parks!
In nearby Maryland, there is even more ground within an hour or so ride...icluding some fantastic free range Sika hunting!
It's very diverse habitat...ag lands, pine plantations, river bottoms, hardwood ridges, swamps and marshes!
Archery shops are limited and I don't know of any Trad shops!
Private ground is available...tough but available! Lots of leases and hunt clubs (small and large!)
Good luck if you decide to move!