The Mola tecta, a semi-tropical sunfish, had been misidentified until seven years ago and is rarely seen in the northern hemisphere.

Record-setting drought conditions have left many of B.C’s streams and waterways too low for salmon to swim up to spawn. Heiltsuk First Nation leaders say hundreds of fish were found rotting in a creek in Bella Bella, B.C., usually teeming by fall with migrating pink and chum salmon.

Ali Ralson was riding her 4 Wheeler towards Cape Blossom and came upon a beach full of fish. It appears that most of the fish are stickleback although there may be other species involved too. This would suggest an environmental issue that would impact multiple fish species rather than a pathogen. One potential cause could be harmful algal toxins.

The number of sockeye returning to Klukshu, Yukon, to spawn began to drop off in the 1990s. This year, hundreds of the bright red fish line the small creek that winds through the village. Neither the Champagne and Aishihik First Nations nor Fisheries and Oceans Canada are sure why the fish have returned after decades of steady decline.

In a recent report from the Icelandic Food and Veterinary Authority (MAST), 16 salmon caught in the Mjólká river in the Westfjords were confirmed to originate from farms. Signs indicate that the salmon originate from open sea farms by Haganes, where a hole in the pen caused part of the stock to escape in August.

Scientists from B.C.’s provincial government are investigating a spike in dead sturgeons after 11 adult fish were found dead on the Nechako River over the past week.

Local officials and scientists have yet to nail down how many fish have died, but the reports have been coming in non-stop since Friday.

Biologists do not expect either to reach their goals for fish reaching their spawning grounds.

There were alternatives for Trans Mountain Corporation to digging a trench in the river to lay pipe during the time the salmon were running.

Fishermen fishing close to the shore in the Baltic Sea have seen a steady decline in herring and Baltic herring catches over many years. Large-scale trawling further out at sea could be one of the reasons behind it.

A half-blind shark that is typically thought to live in freezing Arctic waters, scavenge on polar bear carcasses and survive for hundreds of years, recently turned up in perhaps an unexpected place—a coral reef off Belize. This marks the first time a shark of its kind has been found in western Caribbean waters off the world's second longest barrier reef.

The booming Bristol Bay salmon run has broken the record set just last year, while on the Yukon River, Chinook are too scarce to harvest.

More evidence of great white sharks this summer leads biologists to expect the species will become a more common sight here.

No one in Grayling has seen this big a whitefish before. ADFG lists state record for broad whitefish as 11 lbs. This one weighed in at 15 lbs!

There were a plenty of what appeared to be juvenile dead stickle back fish on the top of the embankment of a few ponds.

Off to a very slow start.

No one in Togiak had ever seen a fish like this before. In the photo it looks like a cross between a tad pole and a piranha! With help from ADF&G it has been identified as the smooth lumpsucker fish, found at depths of up to 1000 meters.

The grounding ruptured one of the tug’s fuel tanks, which can hold around 13,000 gallons of diesel fuel.

Observations this year from Huu-ay-aht territory see that volume of herring may finally be improving, as the First Nation is reporting a growing number of wild salmon migrating through its rivers.

Börkur NK docked in Seyðisfjörður this weekend with a hold full of capelin. The fish took 18 hours to land and came in at 3,400 tonnes—which is likely the most capelin ever landed from a single tour in Iceland, according to a statement from Síldarvinnslan.