Kalastus — Kotkan–Haminan seutukunta

What this local map set contains

The Kotkan–Haminan seutukunta directory currently covers 9 lakes or reservoirs. 9 charts use measured bathymetry from a published source; 0 water guides retain species and access information without approximated contours or rated spots. Recorded maximum depths among supported charts range from 20 to 49 ft, with a median of 33 ft. These are chart statistics, not safe navigation depths.

Species records are attached to 9 of 9 waters. The most frequently cataloged targets are Burbot (9), European Perch (9), Northern Pike (9), Lake Whitefish (9) and Zander (9). 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. Hattarjärvi: 33 ft · Survey depth data; 5 cataloged target species.
2. Kannusjärvi: 20 ft · Survey depth data; 5 cataloged target species.
3. Pitkäjärvi: 33 ft · Survey depth data; 5 cataloged target species.

Start with a survey-backed chart when exact contour shape matters most. Water guides preserve access and species information without displaying approximated depth contours. Access is separate from map coverage: confirm launches, shore rights, closures and posted rules before making the trip.