Boulder Lake, Connecticut: Fishing Spots and Seasons

• Overview

  Look for Boulder Lake in the Lower Connecticut River Valley Planning Region part of Connecticut. Height above sea level is 62 feet. Surface area runs to about 6 acres — small enough to read in one session. By elevation it sits in the lower part of our Connecticut listings. Clinton lies 1.9 miles from the water. New Haven is the closest city, 19 miles away. It sits near the edge of the county, so check which rules apply.

• Where to Fish on Boulder Lake

  Depth figures are not published for this one. Where the bottom changes texture, fish gather; find that line. A natural lake fishes on cover, and cover here means weed and timber. Open biodiversity records for Lower Connecticut River Valley Planning Region list bluegill, bowfin, white perch and alewife. Several of these carry legal protection or closed seasons; the rulebook comes before the rod. The shape of Boulder Lake rewards a slow walk along one bank.

• Seasonal Patterns

  Between January at about 29°F and July at about 72°F, the water has a wide range to work through. The swings are modest, so patterns change slowly. It is not guaranteed even in a cold spell, so check yourself. February into May fishes hardest as the water warms. It holds true on Boulder Lake more years than not.

• Tackle & Baits

  Nothing in our records says who may fish here. Clinton Town Garage offers parking about half a mile from the water. This lies within protected land, so the rules will be stricter than usual. For the catfish, fish bottom baits into the deeper holes and let them sit. Where a permit is needed, the nearest town usually sells it. A polite question at the farm gate opens more banks than anything else. Horse Pond sits 1.5 miles off and takes the overflow. For Boulder Lake in particular, ask before you travel.