reservoir in South Dakota, USA
A cold, high-elevation Black Hills lake known for splake and rainbow trout. Located in Castle Creek in the high central Black Hills.
Deerfield Reservoir is a reservoir in South Dakota, USA, and a popular destination for anglers exploring the region. This guide brings together the fish species you can target, the regulations that apply, and the campsites nearby so you can plan a complete fishing trip.
Anglers fishing Deerfield Reservoir can target species including Brook Trout, Lake Trout, Rainbow Trout, and Splake. Explore the linked species guides below to learn their habits, average sizes, and the tackle that works best on Deerfield Reservoir.
Make sure you're fishing legally at Deerfield Reservoir. A fishing license is required across most of USA, and daily limits, size limits, and open seasons can change from year to year. When FishFinder has matching records, use the regulations link below to review the rules hub before you cast a line.
Explore the species guides for fish recorded at Deerfield Reservoir:
Check FishFinder's regulation records for rules that apply at Deerfield Reservoir:
Anglers at Deerfield Reservoir can target species including Brook Trout, Lake Trout, Rainbow Trout, and Splake. Explore each species on this page to learn its habits, average size, and the tackle that works best.
Yes — a fishing license is required across most of USA. Daily limits, size limits, and open seasons can change year to year, so review the regulations on file for Deerfield Reservoir before you cast a line.
Deerfield Reservoir is a reservoir in South Dakota, USA, and a popular destination for anglers exploring the region.