Overview
Known as 'Red Salmon', the most prized salmon culinarily. Alaska runs are legendary.
Identification
Bright red colorationMale heads with kypeSmall scalesTapered bodyHead markingsWell-developed pelvic fins
- Body
- Tapered and well-muscled body, suitable for migration.
- Colouration
- During migration, it takes on a bright red color with a green head.
- Sexual dimorphism
- Males develop a kype and more vibrant colors during the spawning season.
- Growth
- moderate
Taxonomy
- Family
- Salmonidae
- Order
- Salmoniformes
- Class
- Actinopterygii
Related species
Oncorhynchus tshawytschaOncorhynchus ketaOncorhynchus gorbuschaOncorhynchus kisutchOncorhynchus mykiss
Habitat & distribution
- Environment
- open_sea, coast, estuaries
- Preferred bottom
- gravel, seagrass
- Geographic distribution
- North Pacific, from the shores of Alaska to the northwestern Pacific coasts.
- Micro-habitat
- Seeks refuge among vegetation and rocks during the juvenile stages in rivers.
Requires clean and accessible river habitats during the spawning season.
Presence by sea area
Na Pacifico NwPeak
Na Costa Ovest NordPeak
As Giappone NordPeak
As OkhotskPeak
Diet
- Primary prey
- krill, squid, small fish
- Secondary prey
- copepods, shrimp, zooplankton
- Occasional prey
- aquatic insects, larvae, algae
- Feeding behaviour
- With fine teeth, it quickly snatches its prey in open water. Feeds little during the upstream journey.
- Natural predators
- brown bears, eagles, wolves, pinnipeds, sharks
Primarily plankton-feeder at sea, shifting to a limited diet during migration.
Behaviour
- Activity
- diurnal
- Social behaviour
- large_schools
- Aggressiveness
- medium
- Migration
- Undertakes long migrations from the seas to native rivers to spawn.
- Seasonal behaviour
- Prepares in summer for the river ascent for spawning.
- Juveniles
- Young stay in groups in rivers until they are large enough for the sea.
- Adults
- Adults are migratory and form large schools as they head towards spawning grounds.
Reproduction
- Spawning season
- July, August
- Spawning depth
- between 3 and 16 feet
- Eggs
- Benthic and adhesive eggs, about 5-7 mm wide.
- Larval stage
- Young emerge after 6-9 weeks, staying in natal streams for 1-3 years.
- Sexual maturity
- 4-5 years
When to catch Sockeye Salmon
Activity calendar
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
PeakGoodLowInactive
Activity by season
Best times
DayDawn, Dusk
Night—
This species shows peak fishing activity in spring, summer and autumn, when the productivity index (FPI) reaches its highest values.
Fishing activity decreases in winter, when conditions are less favourable.
Ideal conditions
Water temperature
10°COptimal zone: 14-24°C27°C
Preferred tide: moving
Where to catch it
Best spots
estuariesAlaskan riversrocky shoreline featuresnear coral reefs
Bottom preference
Spot type
Fishing techniques
Recommended
trollingspinningdrift fishingfly fishing
Other applicable
SpinningTrolling OceanicoDriftingSpinning MedioTraina Costiera
Recommended baits
artificial lureslarvaeherring filletspoons
Baits by pressure
Low
Cucchiaino ondulanteShrimp flySoftbait piccolo / LRFSpinner / RotanteMetal jig leggero (20-40g)Piuma colorataStreamer baitfish
Medium
Trancio/Filetto di aringa
High
Roe bag (sacchetto uova)
Catch & handling tips
- Fight
- Fights with spectacular jumps and quick side-to-side movements.
- Handling
- Handle gently, keeping moisture and stability.
- Release
- Release gently into the current, avoiding gill damage.
Curiosities & culture
- Record catches
- The IGFA world record for sockeye salmon is 7.80 kg, caught in the Kenai River, Alaska. Sockeye can reach a maximum length of about 84 cm and weights over 7 kg in ocean schools, providing a sought-after challenge for sport fishermen.
- In the kitchen
- Highly prized smoked or grilled, a key component of sushi.
- Cultural notes
- Important cultural symbol for the native peoples of Alaska and the Pacific Northwest.
- Historical notes
- Provided an influential dietary and cultural base for the indigenous Pacific populations.
