Alaska, the Last Frontier, offers an unparalleled wilderness fishing experience, and for those seeking the ultimate adventure, float trips on its remote rivers are the pinnacle. At Alaska Rainbow Adventures, we specialize in these multi-day excursions, providing access to some of the most prolific and pristine waters in Southwest Alaska and the Bristol Bay region. Our focus is on trips to the most epic of Alaska float fishing waters, the Kanektok, Alagnak, Togiak, Arolik, and Goodnews Rivers. Each of these promises diverse angling opportunities for all five species of Pacific salmon, trophy rainbow trout, Dolly Varden, and Arctic grayling.
Unlike traditional lodges, these float trips allow anglers to immerse themselves in the untouched wilderness, moving downstream daily to new fishing grounds. With experienced guides and top-tier equipment, including custom-built rafts and comfortable camps, Alaska Rainbow Adventures caters to both seasoned fly fishers and spin anglers, ensuring a safe, enjoyable, and productive trip.
Let's delve into the specific opportunities each river presents, along with recommended methods and optimal timing:
The Kanektok is renowned for its incredible salmon runs and trophy rainbow trout. It's a true multi-species river, offering something for everyone throughout the season.
Species & Availability:
King Salmon (Chinook): Mid-June to mid-July. These powerful fish are a prime target early in the season.
Chum Salmon (Dog/Keta): Prolific throughout the entire season, from mid-June to late August.
Sockeye Salmon (Red): End of June through July. Known for their fighting spirit and delicious table fare.
Pink Salmon (Humpy): Prolific on even-numbered years, running late July through early August.
Silver Salmon (Coho): August is "Silver mania" on the Kanektok, continuing until early September. These acrobatic fish provide thrilling topwater action.
Rainbow Trout: Available all season, with prime topwater mousing opportunities in early to mid-July. Late August brings trophy-sized trout gorging on salmon eggs.
Dolly Varden & Arctic Grayling: Present throughout the season, offering consistent action.
Fly Fishing Methods:
King Salmon: Heavy-backed 9-12 wt rods are essential. Sink-tip lines (e.g., Tenny T-400, SA wet tip V) or fast-sinking shooting heads are used to get large, wind-resistant flies down to the fish. Also, one should be a floating line for shallower water.
Chum, Sockeye, Coho, and large Rainbows: 7-9 wt rods (9ft 8wt is popular). Reels should hold at least 150 yards of 20-pound backing with matching floating and sinking tip lines.
Pink Salmon, Arctic Char, Grayling, and smaller Rainbows: 4-6 wt rods (8-9ft 5wt is popular) with 100 yards of backing.
Dry Flies: Small dry flies and even mouse patterns can be incredibly effective for grayling and early-season rainbows. Waking flies and streamer patterns are also popular for early season trout.
Nymphs & Egg Patterns: As salmon begin to spawn, egg patterns and flesh flies become highly effective for trout and Dolly Varden.
Streamers & Leeches: Various streamer patterns work well for all salmon species, especially Coho and aggressive rainbows.
Spin Fishing Methods:
General Purpose: A medium-weight outfit capable of handling 10-15 lb line and lures from 3/8 to 3/4 ounce.
Recommended Lures: favorites are Blue Fox Pixies (chrome and red or pink), Mepps spinners, and T-spoons.
King Salmon: Upsize to a heavy action rod with at least 20-pound line (some prefer 30-pound) to tackle these monsters.
Grayling, Dollies, smaller Char, and Rainbows: An ultra-light combo with small spinners is ideal.
Important Note: Alaska Rainbow Adventures strongly discourages using treble hooks and requests replacement with barbless single hooks (one or two sizes larger) for both fish welfare and regulations.
A designated National Wild and Scenic River, the Alagnak offers pristine clear waters and a rich ecosystem. It's particularly known for its sockeye salmon run and significant rainbow trout fishery.
Species & Availability:
King Salmon: Early July.
Sockeye Salmon: First week of July through the first three weeks of July. This river boasts one of the world's largest sockeye runs.
Chum Salmon: Mid-July through August.
Pink Salmon: Even-numbered years, late July through August. Can be present in the millions.
Silver Salmon: Starting in August and continuing into September, offering exciting late-season action.
Rainbow Trout: Excellent fishing all season, with trophy-sized trout (averaging 20-25 inches, with 30+ inch fish possible) available late August after gorging on salmon eggs. Opportunistic feeders, they strike various patterns.
Dolly Varden & Arctic Grayling: Abundant throughout the river.
Fly Fishing Methods:
Salmon: 8 or 9 wt rods with floating or light sink-tip lines are common for the extensive sandbars in the tidewater sections. Sockeye are known to aggressively pursue streamers here.
Rainbow Trout: Dry flies, nymphs, egg patterns (especially during salmon runs), flesh flies, egg-sucking leeches, and even mouse patterns are effective. Late season, egg patterns and flesh flies behind spawning salmon are key.
Arctic Grayling: Dry flies work particularly well in the upper reaches.
Spin Fishing Methods:
Similar to the Kanektok, a versatile medium-weight general salmon and trout setup is suitable. Heavier gear for Kings. Lures mimicking salmon eggs, baitfish, and insects are effective.
The Togiak River, part of the Togiak National Wildlife Refuge, is another highly productive system, larger than the Goodnews or Kanektok but also shorter in length. It should not be ruled out as it is highly productive, particularly for Coho salmon, Dollies, and trophy Rainbow Trout. It is however limited to just four guests and two guides.
Species & Availability:
King Salmon: June through July.
Sockeye Salmon: Early July through mid-August, peaking in late July.
Other Salmon (Chum, Pink, Silver): Runs overlap through the season, with Pink and Chum active in July and Silver salmon arriving from August through September.
Rainbow Trout, Dolly Varden, Sea-Run Dolly Varden (Arctic Char), Arctic Grayling: Excellent numbers of these resident fish are present throughout the season, often found following salmon.
Fly Fishing Methods:
Similar to the Kanektok and Alagnak, adaptable setups for diverse species are key. Expect to use streamers for salmon, egg patterns for trout and char, and dry flies for grayling.
Given the potential for large fish, robust gear is always recommended.
Spin Fishing Methods:
Spinners and spoons in various sizes and colors are effective for salmon and char. For trout and grayling, smaller, lighter lures work well.
The Arolik River, located near the Kanektok, is celebrated for its incredibly clear water and abundant, acrobatic "Leopard Rainbows." This river is often fished as a fly-fishing-only, catch-and-release destination, emphasizing pristine angling. To preserve how exceptional and small the Arolik fishery is, Alaska Rainbow Adventures offers limited trips to help preserve it for all who visit and future generations. This commitment ensures the sustained health of this unique and valuable ecosystem.
Species & Availability:
Leopard Rainbow Trout: Present throughout the season, with aggressive takes on a variety of patterns. They are well-conditioned and known for their fighting ability.
All Five Species of Pacific Salmon: Runs occur seasonally, similar to the Kanektok, though the focus on the Arolik is often the unique trout fishing.
Dolly Varden & Arctic Grayling: Found in good numbers.
Fly Fishing Methods:
Rainbow Trout: Due to the clear water, sight-casting is common. Mouse patterns, leeches, egg patterns (especially during salmon spawns), and flesh flies are highly effective. Occasionally, caddis and stoneflies can also elicit strikes. A 6-weight rod is a good all-around choice for these fish.
Arctic Grayling: A lighter 4-weight rod is excellent for dry fly fishing in the upper reaches, where grayling are eager to strike Humpy patterns, smolt, and muddlers.
Silver Salmon: In the lower 15 river miles, floating lines with fast-sinking leaders and weighted marabou leech patterns, stripped quickly, are productive.
Egg Patterns: Pegged TroutBeads with a strike indicator are very effective when fish are spawning, allowing for a dead-drift presentation.
Conservation Focus: The Arolik often has strict fly-fishing-only and catch-and-release regulations for all trout and other species, emphasizing responsible angling.
Spin Fishing Methods: While primarily a fly-fishing-focused river, small spinners, and spoons that mimic baitfish or eggs would be effective for trout and char
The Goodnews River lives up to its name, offering outstanding Fishing for all five species of Pacific salmon, sea-run Dolly Varden, resident rainbow trout, and Arctic grayling.
Species & Availability:
King Salmon: Late June, with a strong run into mid-July. Clients often report catching kings over 30 lbs.
Chum & Sockeye Salmon: Thousands enter the river in early July, chrome bright from the Bering Sea.
Sea-Run Dolly Varden: Mid-July brings the arrival of these impressive fish, with some reaching up to 30 inches.
Pink Salmon: In even-numbered years, thousands of pink salmon flood the river around mid-July.
Silver Salmon: The first Silvers typically appear around mid-July, with fresh fish continuously pouring in until mid-September, offering incredible late-season action.
Rainbow Trout & Dolly Varden: Abundant, especially as they follow salmon upstream to feast on eggs. August offers an excellent combination of Silvers, Rainbows, and Dollies.
Arctic Grayling: Present throughout the season.
Fly Fishing Methods:
King Salmon: Similar to the Kanektok, strong 10-12 wt rods with appropriate sinking lines are needed to present large flies effectively.
Chum, Sockeye, Pink, Silver Salmon: 7-9 wt rods are suitable. For Silvers, topwater flies and aggressive stripping of streamers can be highly productive.
Rainbow Trout & Dolly Varden: Egg patterns are paramount when salmon are spawning. Streamers, nymphs, and even mouse patterns can also be effective.
Arctic Grayling: Dry flies provide consistent action.
Spin Fishing Methods:
Salmon: Spinners, spoons (especially bright colors for chrome fish), and wobblers are popular choices. Heavier gear for King Salmon.
Rainbow Trout & Dolly Varden: Smaller spinners and spoons can be effective.
The Goodnews River is one of the few rivers where an angler can achieve the "Grand Slam" – landing all five species of Pacific Salmon on a fly in one day.
Alaska Rainbow Adventures' float trips are designed for comfort and optimal Fishing. Their "Fisherman's Deluxe" program on the Goodnews and Kanektok Rivers includes a dedicated gear boat and camp hand that precedes guests and sets up camp, ensuring minimal guest involvement in camp setup. The "Standard Style" trip offers similar amenities without the gear boat and extra camp hand. Some guest participation in the camp setup is required. For a more rugged experience, the "Intimate Rivers" program explores remote waters like the Arolik with smaller rafts for a back-to-basics camping approach, but these offerings are limited.
Our guides are highly experienced and passionate, offering instruction and local knowledge to maximize your success. They understand the nuances of each river and its resident species, helping you choose the right techniques and flies/lures for the conditions.
Whether you're a seasoned fly fisher seeking the challenge of a mousing rainbow or a spin angler looking for the explosive strike of a chrome salmon, an Alaska Rainbow Adventures float trip on these magnificent rivers offers an unforgettable wilderness experience. Booking early is highly recommended, as permits and trip dates are limited for these truly exclusive adventures.