Fishing in Division No. 15, Alberta

What this local map set contains

The Division No. 15 directory currently covers 5 lakes or reservoirs. 5 charts use measured bathymetry from a published source; none rely on modeled contours. Recorded maximum depths range from 8 to 368 ft, with a median of 138 ft. Those figures describe each chart's deepest recorded or modeled point, not a safe navigation depth.

Species records are attached to 5 of 5 waters. The most frequently cataloged targets are Bull Trout (4), Cutthroat Trout (4), Rainbow Trout (4), Brown Trout (2) and Lake Trout (2). 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. Crowsnest Lake: 90 ft maximum; survey-backed contours; 8 cataloged target species.
2. Lower Kananaskis Lake: 138 ft maximum; survey-backed contours; 6 cataloged target species.
3. Gap Lake: 8 ft maximum; survey-backed contours; 5 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.