Trapping Supplies - Minnesota Trapline Your Stop for Trapping mtp, minnesota trapline, trapping supplies, MB Traps, Bridger traps, trapping supply, coyote trapping, animal trapping, animal traps, We have a large inventory of trapping supplies. Located in Pennock, Minnesota, MTP is the home of Bridger Traps, MB Traps, and Caven's Lures.