The Loch of Strathbeg (also known as Loch Strathbeg; historically "Strathbeg Water"; "Water of Strathbeg"; "Rattray Water" or "Water of Rattray") is a designated Special Protection Area for wildlife conservation purposes. It is located near to Rattray and Crimond in Aberdeenshire, Scotland. The loch is maintained by the RSPB and around the loch there are three hides from which visitors may watch the birds and other wildlife. Access to the loch is through Crimond airfield where there is a car park at the edge of the reserve. There is also the 'Starnafin Centre' from which visitors may also watch the birds from and find out more information about which birds and animals are present locally. The RSPB has recorded over 260 species of bird, 280 species of insect and 26 species of mammal at the reserve. Formation The loch is a very recent creation of geological times, forming naturally in a massive storm in 1720. The lagoon, where the loch is now, its small harbour Starny Keppie and the village of Rattray, were cut off from the sea and engulfed by shifting sands. A historical account says that the storm blocked "the outlet of the stream called the burn of Strathbeg into the sea" after which it flowed directly into the loch. There is another stream, the "Burn o’ Rattra" flowing into the loch. Ordnance Survey mapping of the Loch shows four streams ("burns" in Scots) and one exit point into the north sea. 1854 study In 1854 the loch was estimated at "550 Scotch acres" (2.9 km² ) of which "more than three-fourths" were to be found in the Parish of Crimond and to have an "average depth is about 3½ feet" (approx. 1.1 metres) "its greatest depth does not exceed 6½ feet" (approx. 2 metres). This does not necessarily correspond with conditions today, as the same source also notes that the nearby beach head was at the time saturated and "oozing water" indeed it says that the loch had dropped at least since 1817, only 37 years earlier. 1943 In 1943, Loch of Strathbeg was used by the Luftwaffe as an area to drop supplies to spies in the area. The area to the North of the loch was normally the drop point. One drop in 1943 was set up by the British to use a double agent to drop a radio, money and some sabotage equipment in