Fishing near Mount Gambier, South Australia

Mount Gambier sits in South Australia's Limestone Coast region, surrounded by volcanic crater lakes and within reach of the Glenelg River system. The area draws anglers for both freshwater and saltwater fishing — Valley Lake in the city itself now holds trophy Murray cod, while the Glenelg River produces mulloway, bream, estuary perch, and mullet. Coastal spots along the Southern Ocean round out the options with southern black bream, snapper, and Australian salmon.