I've heard that they're to be found in some of the places that I hunt but so far I haven't seen any. Seen a lovely sized sea trout but just watched him feeding in the weed, I got pretty close to him before he decided to swim on.
Giltheads of Irish record size should be arriving to a beach very near you in the next few weeks,we caught 2 Irish records on consecutive nights about 3 years ago (about 4 miles south of your local point).