Boulder Lake Fishing Guide, Kenora District, Ontario

• Overview

  You will find Boulder Lake in Kenora District, Ontario. Land around it is pine and birch. With some 73 hectares of water, there is room for a boat but no need of one. With 8.0 km or so of shoreline, boat anglers cover ground the bank cannot. Compared with other Ontario water on our list, it sits high. Some 32 km away sits Ignace, the nearest settlement. Thunder Bay is the closest city, 182 km away. The nearest boundary is well away, so one set of rules covers the water.

• Where to Fish on Boulder Lake

  Our records hold no depth for this water. The shallow end warms first and pulls fish in ahead of the rest. A natural lake fishes on cover, and cover here means weed and timber. Survey and observation records for Kenora District include northern pike, longnose sucker, white sucker and johnny darter. The list covers the county rather than this water alone, so treat it as a guide. On Boulder Lake the quiet end is the one worth the extra effort.

• Seasonal Patterns

  July is the warm end of the year here, averaging about 18°C, while January sits near -18°C. A solid cap is the normal state through winter. Ice-out usually falls in late April, and the weeks after it fish hardest. On the long-run averages the water opens up around late April and starts locking again about mid November. The open run goes from the thaw to the freeze, and April through October covers most of it. At Boulder Lake the season follows that pattern closely.

• Tackle & Baits

  We hold no note on access for this one. Records list it as a natural water body rather than an impoundment. Mapping shows no built access close by; expect to walk in from wherever you can leave the car. Pike mean a wire trace, no exceptions; big spoons and jerkbaits do the searching. Look for a notice board at the entrance. Check whether bait restrictions apply before you buy any. For a change of water, Sparkle Lake is 2.3 km distant. Signs at Boulder Lake carry more weight than any list.