What Becharof Lake Offers Anglers

Becharof Lake is Alaska's second-largest lake by surface area, sprawling across roughly 1,150 square miles in the Lake and Peninsula Borough. The lake holds rainbow trout, arctic char, and lake trout in cold, deep water that stays productive year-round. Most anglers fish it between June and September when weather and access are most reliable, though the season technically runs longer.

The lake's size and remoteness mean you will not find crowds or developed facilities. Access requires either a floatplane from Dillingham or King Salmon, or a long boat journey from the village of Igiugig at the lake's outlet. Once you are there, the fishing rewards the effort: rainbow trout average 16 to 20 inches, and 24-inch fish are not uncommon. Arctic char run smaller but are abundant and aggressive.

Key Takeaways

  • Becharof Lake holds rainbow trout, arctic char, and lake trout across 1,150 square miles of remote Alaskan water.
  • Floatplane access from Dillingham or King Salmon is the standard route; the flight takes 45 minutes to an hour each way.
  • June through September offers the most reliable weather and water conditions, though fishing continues into fall.
  • You will need a current Alaska fishing license and must follow state regulations on bag limits and tackle restrictions for each species.
  • Hiring an outfitter or guide is common because navigation, weather, and logistics are complex for first-time visitors.

Getting There by Floatplane

Floatplane is the practical way to reach Becharof Lake for most anglers. Air taxi services operate out of Dillingham and King Salmon, both towns with commercial airports. The flight from either hub takes roughly 45 minutes to an hour, depending on wind and your exact landing spot on the lake.

Costs vary by operator and season. A round-trip floatplane charter typically runs between $600 and $1,200 per person for a group, though solo travelers pay more. Book well in advance during peak season (July and August), as planes fill quickly. Operators include services based in Dillingham such as Tikchik Air and others that fly regularly to the lake.

Weather delays are common in southwest Alaska. Floatplanes cannot fly in low visibility or high winds, so build extra days into your schedule. Many anglers book a week and expect to lose one or two days to weather. Outfitters and lodges on or near the lake can arrange flights as part of a package.

Boat Access from Igiugig

If you want to avoid floatplane costs, you can reach Becharof Lake by boat from Igiugig, a small village at the outlet where the Igiugig River connects the lake to the Kvichak River system. This route requires more time and planning but can be cheaper if you have your own boat or can share one.

The boat journey from Igiugig to the main lake takes several hours depending on conditions and your destination. You will need a boat rated for open water, as Becharof can develop rough conditions quickly. Tides and currents affect the lower sections near Igiugig, so local knowledge helps. Some outfitters and guides operate from Igiugig and can arrange boat transport.

Rainbow Trout and Arctic Char Fishing

Rainbow trout are the primary target for most visitors. They inhabit the lake year-round and feed actively in summer. Fish the shallower bays and river mouths in June and early July when water temperatures are coolest. As summer progresses and the lake warms, trout move to deeper water and cooler inlets. Spin gear with small spoons and spinners works well; fly anglers use streamers and nymphs.

Arctic char are abundant and often easier to catch than rainbows, especially in July and August. They school in shallower areas and respond to small bright flies and spinners. Char average 12 to 16 inches and fight hard for their size. Lake trout (mackinaw) live in the deepest parts of the lake and require heavier tackle and patience, but they grow large and are worth targeting if you have the time.

Regulations change, so check the Alaska Department of Fish and Game website before you go. Bag limits, tackle restrictions, and seasonal closures vary by species and location within the lake. A current Alaska fishing license is required for all anglers.

When to Fish and What to Expect

June marks the start of the season as ice clears and water temperatures rise. Early-season fishing can be excellent, but weather is unpredictable and daylight is nearly constant. July and August are peak season: weather is more stable, water temperatures are warmer, and fish are active. September offers good fishing with fewer anglers, though weather deteriorates and daylight shortens rapidly.

Becharof is a big, open lake with few landmarks. Wind can build quickly, making small boats unsafe. Fog rolls in without warning. Hypothermia is a real risk if you end up in the water. Wear a life jacket, carry communication gear, and never fish alone. Many anglers hire guides or stay at established lodges specifically because navigation and safety require local knowledge.

Bring rain gear, warm layers, and insect repellent. Mosquitoes and other biting insects can be intense in July and August. Daylight lasts nearly 24 hours in June and July, which sounds appealing but can be disorienting and tiring.

Outfitters and Lodges

Several outfitters and lodges operate on or near Becharof Lake, offering guided trips, accommodations, and meals. These operations handle floatplane logistics, provide boats and tackle, and put you on fish. Costs run high—typically $3,000 to $6,000 per person per week—but the package includes flights, lodging, food, and guided fishing.

Outfitters range from remote fly-in cabins to larger lodges with multiple guides and amenities. Some specialize in fly fishing, others in spin fishing. Research operators through the Alaska Travel Industry Association or by asking at fly shops in Anchorage and Dillingham. Read recent reviews and ask about guide experience, boat types, and what is included in the price.

Regulations and Licensing

Alaska requires a current fishing license for all anglers 16 and older. You can purchase a license online through the Alaska Department of Fish and Game website or at sporting goods stores in Anchorage, Dillingham, and other towns. A seven-day nonresident license costs less than a full-year license if you are visiting briefly.

Bag limits and tackle rules vary by species and location. Rainbow trout limits, arctic char limits, and lake trout limits are set annually and may differ between different parts of the lake. Some areas have special restrictions on fly-only fishing or barbless hooks. Check the current regulations before you fish; ignorance of the rules does not protect you from fines.

Frequently Asked Questions

Do I need a guide to fish Becharof Lake?

A guide is not legally required, but the lake's size, remoteness, and weather make hiring one practical for most first-time visitors. Guides know where fish are, handle navigation and safety, and can arrange logistics. If you have significant Alaska fishing experience and strong boat-handling skills, you may fish independently, but most anglers benefit from local knowledge.

What is the best time to catch rainbow trout at Becharof?

July and August are peak season for rainbow trout. Early June can be excellent but weather is less stable. September fishing is good with fewer crowds, but weather deteriorates quickly. Water temperature and daylight hours shift throughout the season, affecting where trout feed and how active they are.

Can I fly-fish at Becharof Lake?

Yes. Fly fishing is popular for rainbow trout and arctic char. Streamers and nymphs work well. Some outfitters specialize in fly fishing and can provide appropriate tackle and instruction. Spin fishing is equally effective and often easier for visiting anglers unfamiliar with the lake.

How much does a floatplane charter cost?

Round-trip floatplane charters from Dillingham or King Salmon typically range from $600 to $1,200 per person for a group. Solo travelers pay more per seat. Costs vary by operator, distance, and fuel prices. Many outfitters include floatplane transport in their package prices.

What should I pack for a trip to Becharof Lake?

Bring rain gear, warm layers, a life jacket, insect repellent, sunscreen, and polarized sunglasses. Pack medications and any gear your outfitter does not provide. Floatplanes have weight limits, so check with your operator before packing. Most lodges provide tackle, but bring your own if you have preferences.