Northrend Angler

Once you have fished certain fish from the pools of Northrend, you earn the acheivement, Northrend Angler.

Locations
Borean Man O' War School: Borean Tundra

Deep Sea Monsterbelly School: Frozen Sea around the south of Northrend

Dragonfin Angelfish School: Borean Tundra or Dragonblight

Fangtooth Herring School: Howling Fjord, from School of Fish

Glacial Salmon School: Grizzly Hills, from Fishing Pool

Glassfin Minnow School: Crystalsong Forest

Imperial Manta Ray School: Howling Fjord, Borean Tundra (West of Steeljaw's Caravan), Dragonblight (East of Moa'ki Harbor)

Moonglow Cuttlefish School: Frozen Sea around south of Northrend, from Fishing Pool

Musselback Sculpin School: Lake Kum'uya in the Borean Tundra. Which is West of the D.E.T.H.A. camp, just off the road.

Nettlefish School: Sholazar Basin from Fishing Pool