This place is a great concept, standard fish and chip shop with the option of just about any edible fish possible all filleted for you to choose.
Counters will have cut fillets of dozens of different fish, or you can buy whole snapper/trout etc, or lobster and several different types of crab, large prawns and a whole lot more - all you do is put it in a bag and they'll cook it for you any way you want.
Peak times come with a lengthy wait (40 mins) and whilst the fish is of good quality it won't be the quantity you'd expect from a UK chippy, but this place is more about the experience of choosing your own fillet and have it cooked fresh for you.
Try it, you'll enjoy.
ps - parking is extremely limited