Fishing Bottleneck Lake in Boundary County, Idaho

• Overview

  Bottleneck Lake sits within Boundary County in Idaho. The surface lies 5,627 feet up. At roughly 11 acres, the whole thing is within casting reach of a single walk. Bonners Ferry at 13 miles is the nearest place to stop. Then Ponderay, 25 miles, and Sandpoint, 26 miles. The nearest boundary is well away, so one set of rules covers the water.

• Where to Fish on Bottleneck Lake

  We hold no depth figure for this one. The shallow end warms first and pulls fish in ahead of the rest. Where the bottom changes texture, fish gather; find that line. Public occurrence data for Boundary County names rainbow trout, cutthroat trout, brook trout and Arctic grayling. At least one recorded species is protected in parts of its range; read the local rules before targeting anything. Take Bottleneck Lake a stretch at a time.

• Seasonal Patterns

  Between January at about 20°F and August at about 57°F, the water has a wide range to work through. Four clear seasons, with a proper winter at one end. Winter fishing happens on the ice here, with open water back around late April. From about late April to around mid November, expect open water on the long-run figures. The first weeks of open water and the last are the ones to plan for. Keep it in mind when planning a trip to Bottleneck Lake.

• Tackle & Baits

  Public data does not answer the access question here. Nothing formal is recorded here: no ramp, no car park, no marked path. For the trout, small spinners and a box of nymphs cover both approaches. Where a permit is needed, the nearest town usually sells it. Close seasons apply to some species and not others. Failing this one, try Snow Lake, 1.1 miles away. Nothing here settles the position at Bottleneck Lake for certain.