Investigations
These are some investigations covering the Loch Ness Monster.
Since 1960 several, scientific expeditions have explored the water of the Loch Ness. Investigations with a sonar device that uses sound to detect underwater objects have found large moving objects in the Loch. However, scientists are not sure whether the sonar detected one large object, or a school of many fish.
In 1972 and 1975, researchers from the Academy of Applied Science in Boston, took underwater photographs of what they claimed was the Loch Ness Monster. However, many experts question the value of these pictures. Subsequent expeditions have failed to produce any new evidence of Nessie’s existence.
Regular summer investigations have been conducted at Loch Ness since 1963. Investigations have obtained films and sonar readings that indicate that there might be some unidentified animal in the loch. Evidence, however, is inconclusive and the controversy continues.