A Salmon Primer

In Alaska, it's not so much where you wet your line, but when. The primary catch, Pacific salmon, lives in saltwater but spawns in freshwater, with each fish returning to the stream of its birth during a certain narrow window of time called a "run." When the salmon are running, fishing is hot; when they're not running, it's dead. And the runs change from day to day, typically lasting only a few weeks. (Halibut, on the other hand, are bottom-dwelling ocean fish; you can fish them from a boat every day when the tide is right.) You can fish salmon all over the state in fresh- and saltwater, but the closer you are to the ocean, the better the fish are. Salmon flesh softens in freshwater and the skin turns dull and red. Salmon right from saltwater that haven't started their spawning cycle are called silver bright -- when you see one, you'll understand why. No Pacific salmon feeds in freshwater, but kings and silvers, meat eaters at sea, strike out of habit even in the river.

There are five species of Pacific salmon, each preferring its own habitat and, even when the habitat overlaps, each timing its run differently. Each species has two names.


King (or chinook) is the most coveted and best fighting fish, commonly growing to 20 to 40 pounds in 5 to 7 years at sea (the sport record, from the Kenai River, was 97 lb., and the largest ever, in a fish trap near Petersburg, was 126 lb.). It takes a lot of effort to hook and land a big king, but it's the ultimate in Alaska fishing. You also need a special king stamp on your fishing license from the Alaska Department of Fish and Game, which you can buy at the same time you buy your license. King runs come mostly from late May to early July.

The silver (or coho) is smaller than the king, typically 8 to 12 pounds, but it fights and jumps ferociously, making it nearly as big a prize. Silvers run mostly in the fall, beginning in August and lasting into October in some streams.

Red (or sockeye) salmon, so named for their tasty red flesh, are the trickiest to catch. They usually weigh 4 to 8 pounds and can run in any of the summer months, depending on the region and stream. Reds feed primarily on plankton at sea, and when they strike a fly, it's out of an instinct that no one really understands; you need perfect river conditions to catch reds legally, because snagging anywhere but the mouth generally is not allowed in freshwater.


Pinks (or humpies) grow to only a few pounds and aren't as tasty as the other three species; their flesh lacks the fat that makes salmon so meaty in flavor, and it deteriorates quickly once the fish enter freshwater. Pinks are so plentiful that Alaska anglers usually view them as a nuisance to get off the line, but visitors often enjoy catching them: There's nothing wrong with a hard-fighting 4-pound fish, especially if you use light tackle, and a sliver-bright pink salmon is tasty if cooked right.

Chum (or dog) salmon return plentifully to streams over much of the state but are rarely targeted by anglers. Yet a typical 5- to 10-pound chum hits and fights hard. Chums aren't prized for the table and are mostly used for subsistence by Alaska Natives, who smoke or dry the fish for winter use or freeze it to feed dog teams.

The gear you use depends on the species you are after and the regulations for the area you're fishing. You have to catch the fish in the mouth; snagging is allowed only in special circumstances. On saltwater, boats troll for kings and silvers with herring bait and gear to hold it down. Lures, salmon eggs, or flies will work on silvers and kings in the rivers, but regulations vary. Flies work best with reds. Most Alaska fishermen use spinning gear on the larger salmon species -- landing such a large fish is iffy with a fly rod.


Note: This information was accurate when it was published, but can change without notice. Please be sure to confirm all rates and details directly with the companies in question before planning your trip.