Kalastus — Rauman seutukunta

What this local map set contains

The Rauman seutukunta directory currently covers 5 lakes or reservoirs. 5 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 10 to 82 ft, with a median of 20 ft. These are chart statistics, not safe navigation depths.

Species records are attached to 5 of 5 waters. The most frequently cataloged targets are Burbot (5), European Perch (5), Northern Pike (5), Lake Whitefish (5) and Zander (4). 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. Köyliönjärvi: 33 ft · Survey depth data; 7 cataloged target species.
2. Pyhäjärvi (Säkylä): 82 ft · Survey depth data; 6 cataloged target species.
3. Koskeljärvi: 10 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.