Fishing in Conwy, United Kingdom

What this local map set contains

The Conwy directory currently covers 18 lakes or reservoirs. No chart in this set currently has measured bathymetry; 18 charts are clearly labeled as modeled. Recorded maximum depths range from 9 to 197 ft, with a median of 44 ft. Those figures describe each chart's deepest recorded or modeled point, not a safe navigation depth.

Species records are attached to 18 of 18 waters. The most frequently cataloged targets are Brown Trout (18), European Perch (18), Northern Pike (18) and Arctic Char (13). 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. Llyn Cowlyd Reservoir: 197 ft maximum; modeled contours; 4 cataloged target species.
2. Ffynnon Llugwy Reservoir: 148 ft maximum; modeled contours; 4 cataloged target species.
3. Alwen Reservoir: 74 ft maximum; modeled contours; 4 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.