Estonia is a country in Northern Europe and is one of the Baltic states. Estonia's waters are well known for all the shipwrecks that have sunk to the bottom of the sea over a long history and is therefore also ideal for technical diving.
Many of the wrecks have been sunk because of war activity. Marine life includes flounder, pouting, sea bass, flatfish, lumpsucker and monkfish.
The wreck, Raa is a 32 metre sailing-vessel believed to have sunk on the 8th August 1941 after an explosion. She is situated south-east from the island of Aegna at a depth of 26 meters and stands keel upright.