Washington · Strait & Sound
COHO SALMON FISHING
IN SAN JUAN ISLANDS
San Juan Islands is a solid destination for coho salmon fishing, with peak season in September and good catches in August, October. Book a charter and target coho salmon with local experts.
About Coho Salmon Fishing in San Juan Islands
Silver salmon are legendary fighters known for explosive surface strikes and aerial acrobatics. Coho run from midsummer through fall along the entire Pacific coast, from California's Smith River to Alaska's Kenai Peninsula. Bright chrome ocean fish are prized for both sport and table quality.
Coho Salmon — also called Silver Salmon — are prized for their aggressive surface strikes and spectacular aerial acrobatics. Averaging 8-12 pounds, they are smaller than kings but pound-for-pound are considered harder fighters. Ocean-phase coho are brilliant chrome-silver with small black spots confined to the upper lobe of the tail and the back above the lateral line. Spawning males turn deep red on the sides with a dark green head and develop a dramatic hooked jaw. Females become darker but retain more of their shape.
Scientific name: Oncorhynchus kisutch
Coho Salmon Seasonal Calendar — San Juan Islands
Month-by-month availability for coho salmon in San Juan Islands, WA.
How to Catch Coho Salmon in San Juan Islands
Techniques & Bait
Ocean trolling with herring, hoochies (plastic squid lures), or spoons behind flashers at 15-60 feet is the primary technique. Coho often feed higher in the water column than kings, so shallower presentations work well. Casting buzz bombs, Crippled Herring spoons, and spinners into surface-feeding schools produces explosive strikes. In rivers, casting spinners (Blue Fox, Panther Martin), drifting roe under a float, or swinging flies on a sink-tip line are all effective. Coho are aggressive and respond well to fast-moving presentations.
Recommended Tackle
Ocean: 7-8'6" medium rod, level-wind or spinning reel, 15-20 lb mono or 30 lb braid. River: 8'6"-9'6" medium rod, spinning reel, 10-15 lb line, 8-12 lb fluorocarbon leader. Fly: 7-8 weight rod, sink-tip line, bright patterns (Clouser, Bunny Leech, Egg-Sucking Leech).
Best Nearshore Fishing Spots in San Juan Islands
Top spots where local captains target coho salmon and other nearshore species.
Whale Rocks
Whale Rocks in San Juan Channel are rocky islets surrounded by productive reef structure where lingcod, rockfish, and cabezon hold in powerful tidal currents. The rocks' position in the channel creates current breaks and eddies that concentrate baitfish and attract predators.
Point George
Point George on the south end of Shaw Island features rocky nearshore reefs where lingcod, rockfish, and cabezon hold in current-swept habitat. The point's position in the San Juan Channel catches tidal currents that support productive reef ecosystems.
Kellett Bluff
Kellett Bluff on the southwest corner of Henry Island features rocky nearshore structure where lingcod and rockfish hold in current-swept habitat facing Haro Strait. The bluff's exposed position catches tidal currents that concentrate baitfish along the rocky walls.
Turn Island
Turn Island east of Friday Harbor features rocky nearshore reefs where rockfish, lingcod, and greenling hold in kelp-covered structure. The island's position in San Juan Channel provides productive fishing accessible within minutes of Friday Harbor.
Other Species in San Juan Islands
More fish you can target while visiting San Juan Islands.
Coho Salmon Fishing in San Juan Islands — FAQ
The peak months for Coho Salmon fishing in San Juan Islands are September. During these months, Coho Salmon are most active and abundant in the San Juan Islands area.
Coho Salmon fishing charters in San Juan Islands are typically nearshore trips. Prices vary by trip duration and group size. Most charters include all gear, bait, licenses, and fish cleaning.
Ocean trolling with herring, hoochies (plastic squid lures), or spoons behind flashers at 15-60 feet is the primary technique. Coho often feed higher in the water column than kings, so shallower presentations work well. Casting buzz bombs, Crippled Herring spoons, and spinners into surface-feeding schools produces explosive strikes. In rivers, casting spinners (Blue Fox, Panther Martin), drifting roe under a float, or swinging flies on a sink-tip line are all effective. Coho are aggressive and respond well to fast-moving presentations.
No — when you book a charter in San Juan Islands, your captain provides all required Washington fishing licenses as part of the trip.
Coho Salmon regulations in Washington include minimum size limits and bag limits that vary by season. Your captain will know the current regulations and ensure compliance.
While targeting Coho Salmon in San Juan Islands, you may also catch Rockfish, Dungeness Crab, Pacific Halibut, Chinook Salmon, Lingcod. Many charter trips target multiple species for the best action.
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