Fishing in Rockingham County, New Hampshire

What this local map set contains

The Rockingham County directory currently covers 44 lakes or reservoirs, 1 coastal water. 45 charts use measured bathymetry from a published source; none rely on modeled contours. Recorded maximum depths range from 3 to 70 ft, with a median of 25 ft. Those figures describe each chart's deepest recorded or modeled point, not a safe navigation depth.

Species records are attached to 45 of 45 waters. The most frequently cataloged targets are Chain Pickerel (39), Largemouth Bass (39), Brown Bullhead (38), Bluegill (32) and Yellow Perch (31). These are coverage counts, not abundance estimates or catch forecasts; open the individual map to see the evidence and seasonal context attached to that water.

Three useful maps to compare first

1. Massabesic Lake: 50 ft maximum; survey-backed contours; 13 cataloged target species.
2. Canobie Lake: 40 ft maximum; survey-backed contours; 10 cataloged target species.
3. Great Pond: 50 ft maximum; survey-backed contours; 9 cataloged target species.

Start with a survey-backed chart when exact contour shape matters most. Use a modeled chart as broad planning context, then verify depths on the water. Comparing the three examples above also shows whether this area offers one dominant basin type or genuinely different shallow, deep, lake and river options. Access is separate from map coverage: confirm launches, shore rights, closures and posted rules before making the trip.