What Middle Island offers anglers

Middle Island sits in Sitka Sound, roughly three miles northeast of downtown Sitka, and holds cutthroat trout and Dolly Varden in its small streams and ponds. The island is accessible only by boat, making it a destination for anglers willing to run across open water in Southeast Alaska's variable conditions. The fishing is modest compared to major river systems, but the island draws locals looking for a half-day trip without the crowds of more famous streams.

The water here is cold and clear year-round. Cutthroat average 8 to 12 inches, with occasional fish pushing 14 inches. Dolly Varden run smaller and are more abundant in the fall when they move into spawning streams. The island's streams are short and narrow—most anglers fish them on foot in a few hours—and the ponds hold fish throughout the season, though summer low water can concentrate them in deeper holes.

Key Takeaways

  • Middle Island requires a boat to reach from Sitka, and weather can change quickly in Sitka Sound, so check conditions before departing.
  • Cutthroat and Dolly Varden are the main species; cutthroat average 8 to 12 inches and respond well to small spinners and flies.
  • The island's streams are short and wadeable, making it a half-day option for anglers based in Sitka.
  • Fall brings spawning Dolly Varden into the streams, creating a different fishery than summer months.

Getting to Middle Island by boat

From Sitka's downtown harbor, Middle Island lies roughly three miles northeast across Sitka Sound. Most anglers depart from the Sitka Harbormaster's dock or from private moorages around town. The crossing takes 15 to 25 minutes depending on your boat speed and sea state. Sitka Sound is exposed to the Gulf of Alaska, and weather can deteriorate quickly—wind and tide rips are common, especially in the afternoon.

There is no developed landing on Middle Island. Anglers typically beach small skiffs on the island's south or east shore, where the water is shallower and the approach safer. Scout your landing spot before committing; tide and swell change the usable beach throughout the day. Bring a secure anchor or tie-off point, because the island offers no protected mooring. Plan your trip around tide and daylight—you want to leave Sitka early enough to fish for several hours and return before dark.

Streams and ponds on the island

Middle Island has several small streams draining from its interior, most of them 4 to 8 feet wide and 1 to 3 feet deep. The largest stream enters the island's south shore and holds cutthroat year-round. In summer, low water concentrates fish in pools; in fall, spawning Dolly Varden move upstream and create a different target. The streams are short—most anglers can walk from the beach to the headwaters in 20 to 30 minutes—and the fish are not large, but they are willing.

The island also has two or three small ponds in its interior, accessible by hiking through brush and timber. These ponds hold cutthroat and are less pressured than the streams. Water levels drop in late summer, and the ponds can become stagnant if the weather is warm. Spring and early summer are the best times for the ponds; by August, many anglers focus on the streams instead.

Tackle and technique for cutthroat and Dolly Varden

Cutthroat in Southeast Alaska respond to small spinners—size 0 and 1 Mepps or Panther Martin—and to flies in the 12 to 16 range. Olive, brown, and black patterns work year-round. Cutthroat are not leader-shy in these clear streams, but they are spooky; cast upstream and let the fly drift naturally. Spinners work best in pools and deeper runs where the fish have time to see them.

Dolly Varden, especially in fall, are more aggressive and will chase a spinner or take a streamer. Use the same small spinners, or switch to a 2-inch streamer in black, white, or red. Dolly Varden often hold in faster water than cutthroat, so work the current seams and the heads of pools. In spawning season (September through November), the fish are dark and aggressive—they bite readily but are not good eating at that point.

Seasonal patterns and timing

Summer (June through August) is the most accessible season. Days are long, weather is more stable, and both cutthroat and Dolly Varden are active. Water levels are lower, concentrating fish in pools. The downside is that afternoon wind often picks up, making the boat ride back to Sitka rougher. Plan to leave the island by mid-afternoon.

Fall (September through November) brings spawning Dolly Varden into the streams, creating a more abundant fishery for that species. Cutthroat are still present but less active. Weather deteriorates—rain and wind are frequent—and daylight shortens. Winter and spring are rarely fished; ice can form in the ponds, and the boat ride becomes dangerous.

Regulations and what to bring

Middle Island falls under Alaska Department of Fish and Game regulations for the Sitka area. Cutthroat and Dolly Varden have no closed season in most Southeast streams, but check current regulations before you go—rules change and vary by specific water. Bring a current Alaska fishing license. Catch-and-release is common practice here because the fish are small and the population is modest.

Bring rain gear, a warm layer, and a hat—Southeast weather is unpredictable. Carry a tide table and know the time of high and low tide; your landing and departure depend on it. Bring a small first-aid kit and a headlamp. The island has no shelter or fresh water. Bring enough fuel to make the round trip with a safety margin, and tell someone on shore where you are going and when you expect to return.

Frequently Asked Questions

Can I fish Middle Island in winter?

Winter fishing is rare and risky. Daylight is short, weather is severe, and the boat crossing becomes dangerous. Most anglers avoid the island from December through March. Spring (April and May) is possible but still unpredictable.

Do I need a guide to fish Middle Island?

No guide is required. The island is small, the streams are easy to find, and the fishing is straightforward. If you are unfamiliar with Sitka Sound or small-boat operation, hiring a local guide for your first trip is a reasonable choice.

What size boat do I need?

A 16- to 20-foot skiff with a reliable outboard is typical. Smaller boats work in calm conditions, but Sitka Sound can get rough quickly. Make sure your boat is seaworthy and your engine is well-maintained.

Are there fish big enough to keep?

Cutthroat average 8 to 12 inches; a few reach 14 inches. Dolly Varden run smaller. Most anglers practice catch-and-release because the population is modest and the fish are not large. If you want to keep fish, check regulations and take only what you plan to eat.

What if the weather turns bad while I'm on the island?

Get off the island and head back to Sitka immediately. Do not wait for conditions to improve. Sitka Sound can change in minutes, and the crossing can become dangerous. Always leave yourself enough daylight and fuel to return safely.