About Revisions Marathonissi Ionian Islands, Greece Max Depth: 61-70ft/19-21m Average Viz: 31-35ft/9-11m Entry Type: Boat Aquatic Life: Might See Something Summer: 71-75°F/22-24°C 4/04/2013 7:44 AM LatitudeAdjustment

Marathonissi is a boat accessible salt water dive site, located in Ionian Islands, Greece. The maximum depth is 61-70ft/19-21m. The average visibility is 31-35ft/9-11m.

Begins in a protected bay and at little deep and it ends out of the coast around a pinnacle that emerges. Plenty of fish, but small. A dive too easy, long and little deep, it is usually used as a second dive of the day.