The wreck of an old paddle steamer silhouetted against the sunrise at Indented Head, near Melbourne, Australia.
Shot this morning while chasing sunrise photos around the Bellarine Peninsula when my main objective turned out to be unexpectedly crowded.
Sony A7r3 with 100-400mm f/4.5-5.6 GM. 206mm, f/8, 1/10s, ISO 100. Focus stacked for depth of field.