Lac Diana in Saguenay/Lac-Saint-Jean: How and When to Fish It

• Overview

  Lac Diana stands in Saguenay/Lac-Saint-Jean, Quebec. The surface lies 661 metres up. It runs to roughly 44 hectares — big enough to hold fish away from the bank, small enough to learn. Around 7.3 km of bank, which is a long day on foot. Size puts it in the front rank of our Saguenay/Lac-Saint-Jean list. Saint-Honoré lies 56 km from the water. Then Saint-Fulgence, 59 km, and Saint-Ambroise, 64 km. No boundary runs near, so the local rules hold throughout.

• Where to Fish on Lac Diana

  No figure exists for depth, so let the water show you. This is a lake, so the margins and the first drop matter most. Look for the band where the shallows give up and the bottom falls away. Species logged across Saguenay/Lac-Saint-Jean include northern pike, Atlantic salmon and lake whitefish. Some of the species recorded here are protected or tightly regulated, so check what may be targeted before you fish. Read Lac Diana before you fish it and the day goes better.

• Seasonal Patterns

  Temperature averages peak at 15°C in July and bottom out at -19°C in January. Water stays cold even at the height of the year. Once it clears, about mid May, the fishing comes on quickly. Going by climate averages, expect open water from about mid May until roughly early November. Right after break-up, and again as the nights sharpen, is when to go. On Lac Diana the same rules apply, with local timing.

• Tackle & Baits

  Public data does not answer the access question here. It formed naturally, so levels move with rainfall rather than with a gate. Access is unmapped, which usually means a farm track and a walk. Pike mean a wire trace, no exceptions; big spoons and jerkbaits do the searching. Rules for this water may differ from the county norm. Fishing rules and camping rules are set separately here. If the gate is shut, Lac Mill at 0.6 km is the nearest alternative. Nothing here settles the position at Lac Diana for certain.