S.D. Codified Laws § 41-12-2 (2026)
It is a Class 2 misdemeanor for any person to catch, kill, or take any fish in any manner from any private water used for the propagation of fish except by the consent of the proprietor of the private water.
Source: SDC 1939, § 25.0613 as enacted by SL 1961, ch 120 , § 2; SL 1977, ch 190 , § 578; SL 2009, ch 206 , § 60.