: Pueblo Reservoir - Fishing at Lake Pueblo has been slow. Ice is accumulating on the surface of the lake and ponds which is making fishing difficult. Anglers have been finding success on the shore near the South Shore Marina. These lucky anglers have been using marshmallows and night crawlers on the bottom catching trout. Fishing on the river has been successful as expected. Fisherman on the river should enjoy the light flows while they last.