I hope all of you are having a great Holiday Season. Merry Christmas! Best wishes for 2022.
Tag Archives: coho
It’s Alaska Wild Salmon Day !! Grill up a fillet, get out after some coho or sockeye and enjoy the species that powers Alaska.
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.
Salmon is a vital resource in the state, so it should come as no surprise that Alaska has been studying salmon since before statehood. For over 60 years, the Alaska Department of Fish and Game has kept detailed records of length, weight, age and escapement for four species of Pacific salmon that spawn here.
The salmon that return to Alaska from their time in the ocean, are now smaller than they have been historically. The reason: They are returning to spawn at a younger age.
The Chinook, Alaska’s state fish, has been the hardest hit. King salmon are, on average, coming in at 8% smaller than in the 1980’s. The coho, or silver salmon is 3.3% smaller, chum is at 2.4%, and the sockeye 2.1. The decrease in size has accelerated since 2010 for all four species.
At first glance, what is 8% really? Well, the ramifications are large and far reaching. The Yukon-Kuskokwim River system is the largest subsistence area in the entire country. It takes more fish to feed a family. Commercial fishermen also must catch more fish to make the same amount of money.
Environmentally, the entire ecosystem relies on the salmon returning to spawn. Just the reduction in chinook salmon size alone means a reduction of 16% in egg production, i.e. future salmon populations; and a 28% reduction in nutrients going back into the river systems. For the pocket book issues: the reduction in king salmon means a 26% reduction as a food source, and a 21% reduction in the value of the fishery.
There does not appear to be one smoking gun for the change in Alaska’s salmon population, but a series of events that effect each species differently. Warming ocean temperatures are partly to blame, but so is competition between wild and hatchery populations. Size-selective fishing seems to also be a part of the equation, especially with the mighty chinook.
Wild salmon can stay out in the ocean for up to 7 years, but now they are often returning to fresh water to spawn at 4 years.
Sources: University of Alaska – Fairbanks; Alaska Dept of Fish & Game; Alaska Public Media; Fairbanks Daily News-Miner
Normally, we head down to Seward with the idea that we may get one day of fishing in with decent seas. This year, we went down knowing we had perfect weather for the entire time on the coast.
The second day out, we hit the silvers early and often outside of Resurrection Bay. Once we hit our limit there, we came into the Bay for the possibility of three more silvers each. The fishing within Resurrection Bay was considerably slower, but we did catch some cohos.
Since we were planning on being out on the water all day, we wrapped things up by going after rock fish. It took us a couple of stops to find them, but when we did, it was nonstop action. Rock fish are a blast to fish, and they are incredible eating too.
It was a great day out on the water, and I have a nicely stocked freezer as winter approaches.
For the second consecutive year, we had incredible weather for our fishing trip out of Seward. Unfortunately, we did not catch as many silvers as last year. We knew we were a bit early for the coho run, but my buddy started a new job this spring, and he lost his time-off flexibility. Still, we did okay on cohos, and we did extremely well catching rockfish. There are 102 known species of rockfish, with 30 of them in the Gulf of Alaska. We caught several yelloweye rockfish, which are bright orange in color, and a couple of tiger rockfish, which are orange with black stripes.
I should stress the reality, that weather like this is extremely rare, and welcome, in the Seward area. To the left of the above photo is Bear Glacier, which the deck hand said hadn’t been visible for two weeks.
Once we started to get bait ready, the seagulls magically appeared. The deck hand threw several herring scraps up in the air, for the seagulls to catch. That action not only increased their numbers, but their aggressiveness too.
The ride out to the fishing area was to be 45 minutes, but wildlife viewing increased that time frame. We saw otters galore, as well as a group of sea lions in the above pic. There were about a dozen sea lions dozing in the sun, along this small island’s shoreline.
We also came across two orcas in the Bay. One adult, probably the mother, and her calf. It’s not a good pic, with the boat rocking, and the zoom way up. The fin of one of the orcas, and the water vapor from its blowhole is just visible in the center of the frame. The initial sighting was as close as they came to the boat. At one point, my buddy said, “You know they are going to pop up on the other side.” Sure enough, the two orcas did resurface off the opposite deck. At this point, I finally relented and pulled my phone out of my waterproof pocket, to catch this final glimpse of the orca. My apologies for being slow, but I had cohos on my mind.