The fish aren't talkin'. And judging by the descriptions from the people who've seen it, it's anywhere from three to nine metres in length (10 to 30 feet), with or without a dorsal fin, smooth or scaly, with a head resembling either a dog, a seahorse or a pig.

It's no new phenomenon to Turtle Lake, located 120 kms (74 miles) northwest of North Battleford. It's been there for as long as anyone can remember -well before the lakeside bar might have provided an explanation. Indian legend holds that people who ventured into its territory were never seen again.

No one's blamed it for any recent disappearances. Again, the fish aren't talkin. But each year, on average, one boater returns to shore with a wide-eyed tale about a goose-bumpy encounter with something from the deep. Something with mass. Something big.

It's not a large tourist attraction like "Nessy", of Loch Ness, Scotland, or "Ogopogo", of Lake Okanagan in British Columbia. Yes, there is the odd ball cap and restaurant place mat signaling the unusual occurrences to unwary visitors. But it's a low-key thing; local color rather than feature attraction at the small, resort community.

Saskatchewan people are a down-to-earth lot uncomfortable about hyping something they believe has to have a simple, rational explanation. Many think it's nothing more than a giant sturgeon who, by choice or circumstance, abandoned his normal river habitat for Turtle Lake.

But there's a problem with that one. Although sturgeon can live to be 65 years old and grow to four metres (12 feet) in length, they live and feed on the bottom. It's not likely they'd choose to loll about on the surface of a deep lake. Not impossible, but not likely.

A former school teacher from the region has another theory.

Millions of years ago, Saskatchewan was covered by a sea. In that body of water lived a variety of aquatic dinosaurs, including one called plesiosaur. Perhaps, says Ben Blatz, a few plesiosaurs adapted and survived in the depths of Turtle Lake. And one of their descendants is responsible for frightening the tan off the occasional boater.

Perhaps.  A few years ago I talked to a man who saw it while fishing with his daughter and grandson.

Gordon Watt, who farms about 200 kms south of Turtle Lake, was casting from his boat when he spotted something in the water about 12 metres (13 yards) off the bow.

"Its head came up, its back came up and it sort of rolled over -we never saw the tail," he said. "Its head looked like a seahorse."

Members of the fishing party were "thunderstruck" and "amazed", said Watt. Yet, once their astonishment subsided, they cranked up the boat motor, zipped over to the area where the thing slipped under and tried to snag it.

Could have been quite a ride.

Watt said maybe it was a sturgeon, "but I'm not convinced."