Coffin Bay is a small Eyre Peninsula town with a big name in Australian oysters. It sits on sheltered water west of Port Lincoln, with fishing boats, oyster leases, pelicans, and low holiday houses giving it a slow coastal rhythm.
The town's identity is stronger than its size. You can wade out to taste oysters where they are grown, then drive into Coffin Bay National Park for dunes, emus, surf beaches, and pale water that looks almost tropical when the wind drops.
This is not an urban sightseeing stop. It is for travellers who want seafood, beaches, wildlife, and a quieter side of South Australia than the wine country around Adelaide.