First Connecticut Lake

First Connecticut Lake covers 3,063.4 acres in Coos County, New Hampshire. The recorded maximum depth at the lake is 163 feet. The documented storage volume is about 114,000 acre-feet.

The lake supports a varied fishing plan built around atlantic salmon, lake trout, and yellow perch. At this First Connecticut fishery, its size, depth and exact basin shape matter because those fish do not use the same water in the same season.

What Makes First Connecticut Lake Different

The lake is the largest and deepest of the numbered Connecticut Lakes near the Canadian border. It is a headwater reservoir with steep coldwater structure and major seasonal storage.

The lake covers 3,063.4 acres, reaches 163 feet and stores about 114,000 acre-feet. Salmon are separately stocked, while lake trout, burbot and yellow perch make up the rest of the concise reported community.

Fish and Baits at First Connecticut Lake

Fish reported from the lake include atlantic salmon, burbot, lake trout, and yellow perch. Stocking also supports atlantic salmon already reported from the lake. On this 3,063.4-acre First Connecticut basin, stocking describes management activity at the lake; it does not guarantee those fish at every spot or on every trip.

Crappie, Perch and Sunfish

For First Connecticut in Coos County, yellow perch in the lake are commonly caught with a small jig tipped with a minnow or worm near bottom.

Reading the Water at First Connecticut Lake

The lake has enough depth for fish to separate by temperature and forage. At this First Connecticut fishery, identify the working band instead of treating the deepest basin as the automatic target. On this 3,063.4-acre First Connecticut basin, change lure depth before abandoning a promising point or break.

How the Seasons Change First Connecticut Lake

For First Connecticut in Coos County, a sunny spring afternoon can pull the lake fish toward dark bottom, wood and new vegetation. At this First Connecticut fishery, summer fish in the lake may feed shallow at dawn before settling beside cover or deeper structure. On this 3,063.4-acre First Connecticut basin, cooling water can bring the lake fish back to points and banks where bait gathers.

A Practical Plan for Fishing First Connecticut Lake

Troll or jig smelt-shaped spoons at the cold forage depth for salmon and lake trout. Burbot call for bottom-oriented bait in cold, low-light water, while perch take small jigs on shelves and channel edges.

Useful Tackle for First Connecticut Lake

For First Connecticut in Coos County, a medium spinning rod with 8- to 10-pound line handles jigs, small crankbaits and live-bait rigs on the lake. A second outfit suited to controlled-depth trolling or vertical jigging covers the coldwater fish at the lake.

How to Narrow Down First Connecticut Lake

At the lake, make one shoreline pass and one basin pass instead of mixing them. At this First Connecticut fishery, the deepest number describes capacity, not the automatic fishing depth. On this 3,063.4-acre First Connecticut basin, trout, salmon, smelt or perch may hold far above bottom where temperature and forage line up.

First Connecticut Lake FAQs

Why is First Connecticut Lake important to the river?

It is a major storage lake near the beginning of the Connecticut River system.

Which fish is separately stocked at First Connecticut?

Landlocked Atlantic salmon is the only species separately identified in current stocking information.

Why should 163 feet be treated as context?

Salmon and lake trout commonly suspend with forage well above the deepest bottom.