Mononaftis - Big Anchor
Location: Heraklion, Region of Crete, Greece
Also known as: Agia Pelagia Historic Anchor, Big Anchor Crete, Mononaftis Big Admiralty Anchor, Mononaftis Reef, Μονοναύτης, Μονοναύτης Μεγάλη Άγκυρα
Dive Site Specs
- Max depth:
- 35m
- Difficulty:
- Deep/Nitrox
- Entry type:
- Boat Dive
- Coordinates:
- 35.418150, 25.022663 (Directions on Google Maps)
- Rating:
- 4.0/5 (2 reviews)
- Tags:
- Boat Dive, Reef, Marine Life, Deep
Overview
Located in Mononaftis, Crete, this site features a massive 400-year-old anchor resting at 32 meters. The area offers excellent visibility and a diverse rocky seascape with other ancient anchors and amphorae scattered around. Marine life includes large groupers, moray eels, octopus, and schools of jackfish. It is a fascinating dive for history and nature lovers.
Access: By boat.
Marine life: Documented marine species observed at Mononaftis - Big Anchor include common octopuses (Octopus vulgaris), Mediterranean moray eels (Muraena helena), dusky groupers (Epinephelus marginatus), Mediterranean barracuda (Sphyraena viridensis).
Safety: With maximum depths reaching 35.0 meters, this site requires Advanced Open Water or Technical certification. Divers must exercise disciplined gas planning, monitor depth progression closely along the drop-off, and strictly adhere to non-decompression limits.
Nearby Dive Sites
- Lygaria (2.0 km away)
- Blue Cave (3.2 km away)
- Messerschmitt Bf 109 Wreck, Hersonissos (34.8 km away)
- Byron I wreck (56.8 km away)
- Elephants Cave (70.7 km away)
- Marathi Canyon (76.6 km away)
Recent Dives
- Mononaftis - Big Anchor - 2025/10/28 (by kargig · Oct 28, 2025 · Depth: 34.2m · Duration: 59 min)
Associated Diving Centers
- Diver's Club Crete (Gazi, Greece)
- Heraklion Diving Center (Chersonisos, Greece)