FYI, if you plan on getting an out-of-state license for fishing & crabbing in DE. you will need to get a F.I.N.# some (tackle/bait shops) will not sell you a license unless you have one. And the fisheries are checking for F.I.N.#s, which there is a spot allocated for that number on your license.
All you have to do is call 1-800-432-9228 have (pen & paper ready to write down your FIN#) it is all automated and costs nothing. If you are buying an out of state license have your F.I.N# with you.
I think Jersey is the next state that will reqiure you to have a F.I.N.# the way it is looking.
F.I.N. (Fishermans Information Network)
It can be done online as well.