Fishing at Diamain Lake, Mayo, Yukon

• Overview

  Diamain Lake is set in Mayo, Yukon. The ground round it is spruce and muskeg. It covers about 18.89 sq km, which means weather matters as much as tactics. With about 27 km of shoreline, local advice saves a lot of walking. It ranks high for size among our Mayo listings. Dawson City is the closest town at 200 km. Whitehorse lies 254 km off, Tok another 338 km. Rules here are straightforward: one set of provincial rules.

• Where to Fish on Diamain Lake

  No published figure covers depth, so learn it as you fish. On a natural lake the weed line and the shelf beyond it do the work. Bays and points beat straight shoreline every time on water like this. Records held for Mayo cover Chinook salmon, mountain whitefish and sockeye salmon. Some of the species recorded here are protected or tightly regulated, so check what may be targeted before you fish. Diamain Lake fishes better once you know its edges.

• Seasonal Patterns

  In an average year July sits at 14°C and January at -25°C. This is a two-season water: locked, then wide open. Winter fishing happens on the ice here, with open water back around mid May. Averages suggest open water from about mid May through to roughly late October. The strongest runs come at either end of the open season. That shapes the year on Diamain Lake.

• Tackle & Baits

  Access status is simply unknown for this water. No dam controls it, and the level follows the season. Mapping shows an empty shoreline: no ramp, no jetty, no marked entry. Salmon and sea-run fish answer to spoons and spinners where lure fishing is allowed; check the method rules first. Parking space is the usual limit rather than the bank itself. Close seasons apply to some species and not others. For a change of water, Summit Lake is 15 km distant. Rules at Diamain Lake are worth checking on the day.