Lower Opikinimika Lake in Sudbury: How and When to Fish It

• Overview

  You will find Lower Opikinimika Lake in Sudbury, Ontario. Height above sea level is 380 metres. At some 3.48 sq km it is far too large to cover on foot in a day. There is roughly 24 km of bank, more than one visit can cover properly. Size puts it in the front rank of our Sudbury list. Supplies mean a trip to Capreol, 95 km off. The nearest city of size is Greater Sudbury, 117 km away. No county line comes close, which keeps the paperwork simple.

• Where to Fish on Lower Opikinimika Lake

  The records we hold are silent on depth, so plan to find it yourself. Where the bottom changes texture, fish gather; find that line. A soft bed grows weed late into autumn, which keeps fish shallow. Sudbury records list smallmouth bass, northern pike, yellow perch, Iowa darter and walleye among the fish reported. Records at this level tell you what is in the area. Lower Opikinimika Lake fishes better once you know its edges.

• Seasonal Patterns

  The warmest month averages 17°C, the coldest about -16°C. A full turn of seasons, with the strongest sport on either side of summer. Hard cover is dependable here; it goes around late April. In an average year the thaw lands around late April and the freeze near mid November. From the thaw to midsummer the fishing improves week by week. Lower Opikinimika Lake fishes to that pattern most years.

• Tackle & Baits

  Access is not recorded for this water. It formed naturally, so levels move with rainfall rather than with a gate. Nothing is mapped in the way of a ramp or car park within a short radius. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Some banks are open only from a marked point. Night access is frequently treated as a separate matter. Failing this one, try Papoose Lake, 1.8 km away. For Lower Opikinimika Lake, the notice at the access point is the final word.