Jonah Bay Boat Ramp is a 2-lane concrete ramp in Central, Tasmania (freshwater access), with car parking listed by MAST. Verified against the official registry, 8 July 2026.
GPS: -41.95690, 146.90370
Ramp details sourced from the official registry. Retrieved 8 July 2026. Data confidence: High.
Registry detail: MAST facility page; category Boat Ramps; address Gunns Marsh Road, Off Poatina Road, Arthurs Lake; owner Hydro Tasmania; 2-lane; concrete launch; pontoon mentioned; lighting/navigation aid mentioned
Conditions change. Ramps silt up, close for works, and tide windows shift — check locally before towing a long way, and always check current boating and fisheries rules for Tasmania.
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