Easy to find
If you are going up Ataturk boulevard, take the road immediateley after the golf pub, Moby Dick's is about 100 yards down on the right with a couple of those tall flag like banners outside (the ones with a curve at the top )

final question, where is Moby Dicks? remember I don't know altinkum/didim well, only ataturk blvd, akbank, carrefour.

Well it's nowhere near those places, catch the Dolmus to the bottom of Ataturk, walk back up the hill a short way to the GOLF BAR/PUB which is still on your side of the road (opposite the Burak Hotel) then take the road to the right next to GOLF BAR/PUB then walk about 200 Mtrs and you will find Moby Dicks on the right-hand side.The food is also good so would be nice if people showed their appreciation for having a free update etc by at least having a meal in there.