Apr. 17—PAYNESVILLE — Paynesville's Winston Carlson secured a top-five finish Wednesday in the 12-team Bulldog Invitational at Koronis Hills Golf Club. Carlson scored a 73 to share a tie for third place with Albany's Blake Silbernick. Though, his win comes in a different format than usual. The meet was played under the "6-6-6" set of rules. The 6-6-6 operates as follows, according to the …