Tin Cup Lake, Idaho: Fishing Spots and Seasons

• Overview

  Tin Cup Lake sits within Custer County in Idaho. The water sits 10,016 feet up. Compared with other Idaho water on our list, it sits high. Sun Valley sits 32 miles from the bank. Challis is 32 miles away, with Ketchum at 33 miles. In the same area: Gunsight Lake just 0.3 miles, Sheep Lake a shade over 0.6 miles, Neck Lake just 0.7 miles, Slide Lake a shade over 0.9 miles and Walker Lake just 1.2 miles. The nearest boundary is well away, so one set of rules covers the water.

• Where to Fish on Tin Cup Lake

  Depth remains unrecorded, so treat the first session as a survey. A soft bed grows weed late into autumn, which keeps fish shallow. Still water like this holds fish on the edges rather than out in the open. Records held for Custer County cover rainbow trout, cutthroat trout and Chinook salmon. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. Tin Cup Lake fishes better once you know its edges.

• Seasonal Patterns

  Expect July near 50°F and December near 16°F on the long-run figures. The year runs cold to warm and back, with clear transitions. The lid arrives early and lasts until roughly early June. The water is typically free of ice between early June and early November. The shoulder weeks of the open season are the productive ones. It sets the rhythm of the year at Tin Cup Lake.

• Tackle & Baits

  Ownership and access are not documented in what we hold. Public mapping records no formal access here, so plan for a walk and soft ground. Trout here take small spinners, spoons and, where fly water allows, a nymph or dry. Where a permit is needed, the nearest town usually sells it. Some ground is open by custom rather than by right, so tread carefully. For a change of water, Gunsight Lake is 0.3 miles distant. Confirm before you fish Tin Cup Lake.