The small harbor of Perdikas lies on the SW coast of the island, 3.5 miles SSE of Aegina harbor. The harbor offers reasonable shelter in settled weather, but is open West and strong winds from that direction make it untenable.

Yachts moor stern/bows-to using their anchors wherever there is space, taking lines to one of the two stone jetties. Depths are variable from 2.0 to 3.0 meters, but less in areas of ballasting.

Alternatively anchor off in the harbor in 5.0 – 6.0 meters. The holding is good in mud and sand.