Prefontaine Lake near Mayerthorpe: Fishing Spots, Seasons and Access

• Overview

  Prefontaine Lake stands in Lac Ste. Anne County, Alberta. Height above sea level is 728 metres. Surface area is around 86 hectares, which gives you real water without needing a boat. The whole outline is near 4.0 km, and most of it is walkable. Mayerthorpe at 25 km is the nearest place to stop. The big place round here is Edmonton, 95 km distant. Rules can differ a short way off, since the county line is near.

• Where to Fish on Prefontaine Lake

  Our records carry no depth, so judge it from the bank. Bays and points beat straight shoreline every time on water like this. A soft bed grows weed late into autumn, which keeps fish shallow. Species logged across Lac Ste. Anne County include northern pike, walleye and white sucker. Those are county-wide records, so not every one of them will be in this water. Take Prefontaine Lake a stretch at a time.

• Seasonal Patterns

  July is the warm end of the year here, averaging about 16°C, while January sits near -14°C. The year runs cold to warm and back, with clear transitions. The open season starts with the thaw, near enough late April. Climate averages put the opening at about late April and the closing near mid November. Right after break-up, and again as the nights sharpen, is when to go. On Prefontaine Lake the same rules apply, with local timing.

• Tackle & Baits

  We hold no note on access for this one. This is a natural basin, not a dammed one. Prefontaine Brock Lakes Natural Area covers this ground, which means extra rules to check. Light line and small metal for the trout; a fly rod earns its place on calm evenings. Take the rules with you rather than trusting memory. Fishing rules and camping rules are set separately here. Should this one be busy, Brock Lake is 1.9 km off. Where Prefontaine Lake is concerned, a local answer beats a written one.