Loch Ness researcher, Dick Raynor, posted this on his YouTube account a few days ago. He entitles it "Sonar Anomaly recorded on Castle Cruises tour boat at Urquhart Castle". The anomaly appears towards the end of the scan and the readings suggest it covers about 90 feet in the water but what it could be is open to interpretation. Dick offers no explanation for it on the YouTube page and I don't know if he rescanned the location to see if it was still there or if he has seen similar objects before.
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