The news that the chum fishing season had closed on the Yukon brought me a question from the balcony. “What’s a chum?”
Chum Salmon, also known as the Dog Salmon. The least commercially sought after of our Pacific Salmon. Alaska chum mature at 5 years. An adult chum can weigh between 9 – 22 pounds, with an average length of 24″. The record chum salmon weighed in at 42 pounds.
Pink Salmon, also known as Humpies. One look at a pink in its spawning phase will make it clear how the other name stuck. The back of a pink will grow a large hump, making them the Quasimodo of the salmon world. Humpies are the smallest of our five species, averaging just under 5 pounds as an adult. A usual year sees a harvest of 107 million pounds of pinks in Alaska waters. The record pink weighed 15 pounds. I admit to being a salmon snob, and refuse to keep pinks. Visitors can keep them, but my rule is that they have to take the humpy with them when they leave. Luckily, I can be a bit selective on what goes into my freezer.
Coho Salmon, also known as Silvers. The coho is probably known more as a game fish than a prize for the commercial fisheries. They amount to only 3.5% of the Alaska catch my numbers, just under 6% by weight. They are fun to catch though, and make up the majority of my cache in most years. On average, the returning salmon weigh 7-11 pounds, with some reaching up to 36 pounds, but that is a big silver. The spawning coho will develop a large kype, or hooked beak.
Sockeye Salmon, or Reds. The salmon that makes Alaska, the sockeye has a lifespan of 3-7 years, and can weigh 6-16 pounds as an adult. Bristol Bay alone, which is home to the largest (and last) great sockeye fishery, brings in an annual catch of some 30 million sockeye salmon. Statewide, sockeyes are the third most abundant species of salmon.
Saving the biggest for last: The Chinook or King Salmon. An adult king averages 30 pounds and 36″ in length, with the Alaska record being 126 pounds and 58″ in length. The Chinook is the official state fish, and the one everyone wants to catch. Images of the massive Chinook caught out of the Kenai River are all over the internet. Unfortunately, this is the species of Pacific Salmon that seems to have taken the biggest hit, population wise. It is a rare year when a King can be kept from the Yukon River these days, and even the Kenai Peninsula is seeing seasons shortened, if not called off altogether.
People talk of keystone species, and the salmon is the keystone for an entire state. The amount of biomass that enters the ecosystem every year with the death of the spawning salmon is simply staggering. Commercial fisheries, subsistence users, sport fishing, lodges, guides, all rely on the salmon.
The Tongass is known as America’s Salmon Forest, with roughly 17,000 miles of salmon streams and rivers. The nutrients that enter the forest every year from the salmon, drive the forest. Every year, salmon offer a smorgasbord to bears, wolves, eagles and the like, throughout the state.
Nothing is more important to Alaska than its salmon.