Moritz Sport & Marine Share: Watercraft Moritz Sport & Marine Visit Website 2540 Marina Road SE Mandan, ND 58554-4781 (701) 222-2000 667-6094 (fax) About Rep Info Map About Sales - Service - Parts; Fun 4 all seasons Whom to Contact Dave Moritz What's Nearby? Distance: 5 10 15 20 25 50 mi.