The rocky coast between Porth y Wrach and Porth Iago is popular with anglers on the Llyn peninsula. From Trwyn Glas, Porth Llwynog, Ogof Lliant-glas and Ogof Newry to Graig Ddu at Porth Iago the rocky coast is washed by clear blue seas. There must have been many shipwrecks along this rugged coastline. Indeed this rocky outcrop close to Porth y Wrach could be mistaken for the wreck of a Second World War battleship.