Federal officials have shut down salmon and recreational fishing for the summer in key feeding grounds for killer whales. The closures, which took effect Friday, apply to parts of the southern . . .

Blackline Prickleback (Acantholumpenus mackayi) caught along the Bering Sea Coast

Smelt caught in Bethel with fungal infection previously found in the Norton Sound region.

The remains of a possible seal carcass tangled in netting may have come into contact postmortem, "ghost fishing" as a potential cause.

The trout we were gorging on them and the mergansers looked like they had eaten their fill.

As the ice breaks up on waterways across the North, the spring river breakup has come to a close in Hay River but not before it created a feast of fish for local birds.

It is unusual for skates to wash up on the beach.

Research finds farmed salmon virus may cause jaundice/anemia.

Lyndon Haskey said the water came alive with jackfish when he was checking a flooded pasture.

Underwater camera captured ‘a wasteland, covered in brown sediment.’

Bull sharks, an apex predator, are moving into the Pamlico Sound as a nursing habitat, and experts are crediting ocean warming as the cause.

Walrus in Bristol Bay and Port Heiden are not uncommon in summer. The fact they are present in April is unusual and residents believe factors such as the lack of sea ice, lack of food and warming ocean temperatures may be the reason.

Two pink salmon have been found near Fort Good Hope, N.W.T., 260 kilometres farther up the Mackenzie River than ever reported.

Typically, cholera is associated with tropical destinations. But recently, the bacteria that can cause the disease was found in subsistence herring eggs in British Columbia. As Southeast Alaska tribes get ready to gather herring eggs, it’s left some people wondering about the future.

The thick accumulation of these sea plants on the coastline is apparently causing detrimental effects on certain fish species as residents have reported dead fish along the shores.

The cases in B.C. have been traced back to consumption of herring spawn, a treasured traditional food source for First Nations throughout Vancouver Island.

NANAIMO — Island Health and the BC Centre for Disease Control are warning anyone who's eaten herring eggs recently to stay hydrated and safely dispose of any remaining eggs.

Fishing businesses in Mat-Su warned that the rules could hurt the state's tourism economy.