Spearo and Drewski,
I haven't dived the beach dives for many years (prob late 80s) but I remember the winks site to be pretty good. It got the winks name as it was near the winks store at Eckner and the beach road (prob close to mp3 or so). I used to find it by counting up like 4 or 5 houses North from winks and swimming straight out about 90 to 100yds. Wreck was in about 25 ft and stuck out of the sand pretty good, but like all the beach dives changes with the tide and waves. Drewski, if you go to Rodanthe to do the lst, try the Straitherly as well as it is directly off the end of the pier out about another couple hundred feet. If I can find my old log books I made a bunch of drawings of how to find the beach wrecks and might be able to post a copy, but many of the landmarks might have changed.
Anyway good luck with the dives.