Abyss
Conditions & tides
Scored by DiveConnect's site-physics model
Marine forecast via Copernicus Marine. Score is a rule-based guide from swell/wind vs. the site's exposure — always dive your own assessment.
Dived here today? How were conditions vs. what we showed?
About this site
Abyss lies off Una-Una Island in the Togean Islands group, within Tojo Una-Una regency in Central Sulawesi, Indonesia. The site sits in the Gulf of Tomini, a body of water known for steep volcanic island topography, with Una-Una itself home to the Colo volcano. The dive reaches a maximum depth of around 30 metres and is rated intermediate. Divers have also reported giant moray eels along the site.
AI overviewMarine life here
Confirmed by our research team, reported by independent divers, or observed nearby via iNaturalist — each entry is labelled with its source.
Giant MorayGymnothorax javanicusReported here · unconfirmed
Durable tips from divers — access, hazards, marine life, facilities. For day-of conditions, use the report tool in the conditions card above.
No notes yet. Dived here? Be the first to leave a tip.
Share a write-up or a photo. Submissions are reviewed before they appear on the page.
Nearby dive sites
Shops that dive here
No shops have listed this site yet.