Deep-Sea World is an aquarium located in the village of North Queensferry, in Fife, Scotland. It is host to a collection of large sand tiger sharks, also known as ragged toothed sharks or grey nurse sharks, and various other species of shark.
It comes as a surprise to find that the promontory on which North Queensferry is built has been all but hollowed out by the deep, rock-sided Battery Quarry. The effect is oddly like a south sea atoll, a hollowed-out ring of rock with the water-filled quarry at its center and surrounded on three sides by the Forth Estuary. What is left of the land gives just enough room for the footings of the northern end of the Forth Rail Bridge and a sprinkling of houses and cottages.