Contour map · Coos County, New Hampshire
First Connecticut Lake
162 ftdeepest spot
3,147acres
20 ftcontour lines
What you get on First Connecticut Lake
- Every drop-off on a full contour map, lines every 20 ft, from the NH DES / NH Fish & Game survey.
- Drop a pin anywhere and see the depth under it.
- Riggs tells you where to fish and what to throw today, from the weather, water temp, likely species and the odds.
- Follow My Boat (Pro) shows the depth under your boat as you move.
Free to download. A free pick every day; contour maps with Pro or Guide.
First Connecticut Lake at a glance
| Location | Coos County, New Hampshire |
|---|---|
| Size | 3,147 acres |
| Deepest spot | 162 ft |
| Contour lines | every 20 ft |
| Survey | NH DES / NH Fish & Game |
Boat ramps and marinas on First Connecticut Lake
3 boat ramps: First Connecticut Lake Picnic and Launch Area Ramp.
In the app, every one is on the map, next to the contour lines.
Ramp and marina locations © OpenStreetMap contributors (ODbL).
Lakes near First Connecticut Lake
- Round Pond (Coos County)2.6 mi
- Coon Brook Bog3.5 mi
- Big Brook Bog4.9 mi
- Back Lake5.1 mi
- Lake Francis5.3 mi
- Second Connecticut Lake5.6 mi
Contour map: NH DES / NH Fish & Game. Rigology shows the agency's survey and is not affiliated with it.