Europa Reef, also known as "La Seca" to locals, is a large reef just off Europa Point. The reef has a fairly flat top, with drop offs on each side. The north wall drops off from 18 meters to 25 meters. There is a large admiralty anchor wedged in the wall, and a few smaller anchors scattered around.
The east side has a more gentle drop off, with some natural caves found on the wall. On the west side of the reef lies two wrecks, which was sunk here by the navy, been used as target practise. Further west and to the south, the reef drops off to 50 meters.