San Juan Islands Fishing: The Complete Guide for 2025

Jul 14, 2025 | 8 minute read
Reading Time: 8 minutes

If you’re an angler who dreams of casting a line surrounded by rugged coastlines, misty forests, and plenty of world-class fish, fishing the San Juan Islands should be at the top of your list. Tucked between mainland Washington and Vancouver Island, this stunning archipelago is made up of over 170 islands and reefs. It’s a haven for wildlife lovers and fishing fans alike. Think pods of Orcas cruising by as you wait for your rod to bend!

An aerial view of the San Juan Islands, showing the sparse, green islands in dark blue water.

Unsurprisingly, the fishing opportunities here are as plentiful as the scenery is beautiful. You can hook into Chinook and Coho Salmon, battle feisty Lingcod, or reel in delicious Halibut from the depths. This is all while you soak up some iconic island views. Ready to find out when to go, where to cast, and what to expect? Let’s dive in…

Best Fish to Target in the San Juan Islands

The “San Juans,” as they’re known locally, are home to a whopping number of freshwater and saltwater species. One day, you can chase Trout through streams. The next, you’ll be hunting large saltwater Salmon or bottom fishing for oversized Halibut. You’ll find the fishing experiences here are as dreamy as the scenery. And here are those stars that make the show worth watching:

Salmon

A group of anglers standing and smiling with their catch of numerous Salmon near the San Juan Islands in Washington state ona cloudy day.
Photo courtesy of 360 Fishing

It only seems right to highlight one of the Pacific Northwest’s biggest treasures first. Year after year, anglers flock to the San Juans to test their skills against mighty Salmon varieties. Chinook, Coho, and Pink Salmon all lurk in these waters – and all are much loved for their powerful runs and acrobatic leaps. The San Juans’ deep channels and kelp beds provide the perfect hunting grounds for these prized fish.

When it comes to fishing for Salmon, timing is everything. These fish follow seasonal runs, so plan your trip from late spring through early fall for the best chance at a trophy catch. Trolling is the go-to method here. Rig your line with downriggers and flashers to get your bait at the right depth. Herring and anchovies are popular bait choices, but many anglers also swear by brightly colored spoons. Whether you’re chasing Kings in the deep or targeting Coho closer to shore, make sure you’re geared up with a medium-heavy rod. Pair this with a quality reel and strong line to handle your Salmon’s powerful bursts and sudden dives, and you’re good to go!

Lingcod

A man in a hat and sunglasses hodling up a green-blue Lingcod to the camera on a clear winter's day.
Photo courtesy of Pastime Fishing Adventures

Next, we’re shining a spotlight on one of the San Juan Islands’ most sought-after bottom dwellers. Yep, we’re talking about Lingcod – aggressive predators known for their toothy grin and fierce strikes. These fish love to hide out among rocky reefs and underwater ledges, so the islands’ craggy seafloor is the perfect playground for them! These fish hit hard and fight dirty, often trying to wedge themselves back into the rocks. 

If you want to battle Lingcod in these waters, precision and a sturdy setup are key. Most anglers prefer jigging for them, dropping hefty metal jigs or soft plastic swimbaits right into the structure they call home. Live bait like herring or small rockfish can seal the deal if you want to tempt the biggest lunkers. Late spring to early summer is the prime time for Lingcod in the San Juans. When the season opens, these greedy fish are ready to bite. Bring a short rod, strong braided line, and plenty of extra tackle. If there’s one thing Lingcod love more than biting, it’s stealing your gear and hiding it in the rocks below!

Halibut

Three men standing on a boat and hoilding a large Halibut each on a sunny day.
Photo courtesy of Top Rods Guide Service

We’re moving on to one of the heaviest hitters in the San Juan Islands… It could only be the Halibut! These Flatfish are famous not just for their jumbo size (some tip the scales at over 100 pounds), but also for the stubborn fight they put up once hooked. Just like with Lincod, the San Juans’ deep channels and gravelly bottoms are an ideal hunting ground for these bottom-dwelling giants.

When you go fishing for Halibut, heavy gear and a dash of patience go hand in hand. Dropping large bait rigs – think herring, salmon bellies, or octopus – straight to the ocean floor is the classic approach. Many Halibut enthusiasts also swear by jigging with hefty lead-head jigs to encourage this fish to strike. Bring a stout rod, high-capacity reel, and braided line rated for 80–100 pounds if you want a real shot at landing one of these oversized brutes. Remember: once you feel that unmistakable thud on the end of your line, hold on tight. Your battle has only just begun!

Trout

A man in a hat and sunglasses, wading up to his waist and releasing a rainbow Trout fish in ther San Juan Islands
Photo courtesy of 360 Fishing

We’ll wrap things up by giving a nod to one of the San Juans’ most classic catches. There’s nothing quite like heading to the islands’ freshwater lakes and coastal streams to hook into feisty Trout varieties. Cutthroat and Rainbow Trout are the main targets here, prized for their spirited fights and stunning colors. From quiet inland lakes to salt-kissed creeks, these waters offer plenty of spots where Trout love to lurk.

When it comes to fishing for Trout varieties, versatility is your best friend. Light spinning gear or a fly rod will serve you well, depending on where you cast your line. Small spinners, spoons, or worms work wonders in lakes, while fly anglers often find success drifting nymphs and dry flies through clear streams and estuaries. Spring and fall are prime Trout fishing seasons, as the cooler waters see these fish feeding aggressively. Bring along a light line, a good net, and some stealthy tactics. You’ll need all three when these fighters decide to put on a show at the end of your line!

How to Go Fishing in the San Juans

An aerial view of Puget Sound canal and boat on a sunny bright day

Part of the San Juan Islands’ appeal is that fishing here offers something for everyone. If you’re not sure which technique works best for your target catch, heading out with a local charter or guide is your best bet. They’ll know exactly where to find the fish, which gear to use, and how to make the most of the tides, no matter your experience level.

In the spring and summer, when Salmon, Lingcod, and Halibut are most active, you’ll likely be trolling or jigging in deeper channels and rocky reefs. You’ll use anything from downriggers and flashers for Salmon, to hefty jigs or live bait for bottom dwellers like Lingcod and Halibut.

If you’re after Trout, you’ll find plenty of opportunities to cast in quiet inland lakes and coastal streams. Light spinning setups or fly rods work best here, with spinners, spoons, or hand-tied flies tempting hungry Trout in the spring and fall. Kayak fishing is also popular in both freshwater and saltwater fishing grounds. Just make sure you either choose a guide who specializes in this technique or depart from an approved kayaking spot.

Where to Go Fishing in the San Juan Islands

A view of a few small islands that make up the San Juan Islands on a clear day.

Narrowing down the perfect spot to go fishing in the San Juans can seem daunting – especially considering there are hundreds of islands! Below, we’ve compiled a list of the best places to cast a line, depending on what you’re looking to hook into…

  • San Juan Island. Where better to start than the island that gives its name to this archipelago? For saltwater fishing, head to Salmon Bank on the west side of San Juan Island. True to its name, it’s home to an impressive number of saltwater Chinook, Coho, and Pink Salmon. Eagle Point is another top spot for Salmon fishing, especially Chinook, while Cattle Point is a popular Halibut-fishing spot. 
  • Orcas Island. Moran State Park boasts five lakes that are stocked with various Trout species, including Rainbow, Cutthroat, and Brook, and is open for fishing from late April to October. Hein Bank offers up plenty of fishing for Chinook, Coho, and Pink Salmon, while Obstruction Pass boasts excellent bottom fishing opportunities for Lingcod fans. 
  • Lopez Island. This is one of the archipelago’s more beautiful, quieter gems. Head here if you want stunning scenery and less rugged waters. Shark Reef and Iceberg Point are excellent Salmon fisheries, Upright Head boasts bottom fishing opportunities for Lincod, and you’ll find Dungeness Crab in Spencer Spit. 
  • Turn Island. This is one of the smaller islands in the San Juans, but that doesn’t mean the fishing opportunities aren’t mighty. Turn Rock and Turn Island Reef are the perfect spots to bottom fish for Lingcod. The San Juan Channel is a prime Salmon-fishing spot, and Friday Harbor provides excellent crabbing opportunities. 

When to Go Fishing in the San Juans

A view across the water near the San Juan Islands on a misty morning, with a couple of boats visible on the water.

The best time to go fishing in the San Juans depends on the fish you’re targeting. If you’re looking for an all-rounder trip, July through November offers the most variety – and the best weather! 

Salmon fishing is a mainstay, with different species appearing at various times of the year. Chinook Salmon can be targeted from July through September, while Coho Salmon make their entrance later in the summer, and stay through October. Halibut fishing typically opens in May, while Lingcod fishing is strongest in May and June. Meanwhile, you can find crabbing opportunities across this stunning archipelago year-round. 

San Juan Islands Fishing Regulations

An infographic showing the Washington state flag along with text that says "San Juan Islands Fishing Regulations. What You Need to Know" against a dark blue background, featuring a vector of a fish and the FishingBooker logo.

Decided to cast a line in the San Juans? If you’re 15 or over, you’ll need a valid Washington state fishing license. This applies to both residents and non-residents, with options ranging from one-day to annual licenses. You can buy your license online, in person at the Washington Department of Fish and Wildlife, or at local retailers like Ace Hardware or King’s Marine in Friday Harbor. 

In addition, there are also rules that apply to the many different fish species here. Salmon, for example, are subject to a season that runs from July 1 to October 31. However, there are different size and bag limits for Chinook, Coho, and Pink Salmon – with Chinooks being the most restricted. Make sure you check for updates on the Washington Department of Fish and Wildlife’s website before you head out on your trip.

Bottom fish also have certain restrictions placed on them:

  • Lingcod. The season opens between May 1–June 15, with a slot limit of 26–36 inches, and a daily limit of one fish. 
  • Halibut. The season is open from August 16–September 30, or until the quota is reached. 
  • Rockfish. The season is closed year-round. If you encounter this fish, you must release it immediately.

Again, it’s worth checking with the authorities, as all rules and regulations are subject to change.

San Juan Islands: Adventure, Scenery, & Big Catches

Three people standing on a shallow-water fishing boat and holding up a few Salmon each with a river setting visible around them.
Photo courtesy of Miller’s Sportfishing

Ready to experience the wild beauty and world-class fishing the San Juan Islands have to offer? Grab your rod, pick your island, and cast away. This stunning Pacific Northwest archipelago is waiting to show you just how unforgettable a fishing trip can be! 

Have you ever been fishing in the San Juans? What did you catch? Any secret spots or tips you’d like to share? Let us know in the comments below!

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Katie is a Philosophy graduate from the UK, and now she spends her time asking (and answering!) the important questions, such as: What, exactly, are the best ways to bait a hook for Redfish? She first cast a line in Florida as a teenager, and it took her a while to circle back to angling as a hobby, but now she's hooked. Her personal fishing highlight? Reeling in a rare Golden Trevally while cruising the deep waters off the United Arab Emirates!

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