Underwater arch over a gutter near the northern tip of South Solitary Island, Coffs Harbour, with boulders from 15 m to gutters at 30 m; a grey nurse shark aggregation site.
Visibility at Manta Arch, South Solitary Island
Underwater visibility at Manta Arch, South Solitary Island shifts with swell, wind and recent rainfall rather than holding to a fixed range. Winter for the most grey nurse sharks (sightings reported year round) generally offers the best conditions for diving here.
Region: Coffs Harbour, NSW
Skill Level: Advanced
Depth: 12-30m
Water Temperature: 18-21°C
Best Time to Dive: Winter for the most grey nurse sharks (sightings reported year round)
Marine Life: Grey nurse sharks, wobbegongs, anemones and clownfish, schooling pelagics, yellowtail kingfish, Queensland groper, firefish
Hazards: Strong north-to-south current at the mooring; depth and multi-level profile (decompression risk); ascend on the mooring line
Facilities: Manta Arch mooring in 21 m (Jetty Dive Centre)