Meet the site
Scott Reef lies in the Timor Sea more than 300 km north-west of Cape Leveque. South Scott is a 144 km² crescent with a rare double reef crest and a lagoon mostly deeper than 24 m, and holds Sandy Islet (9 ha, with a tower); North Scott is a roughly circular 106 km² atoll with a deep central lagoon connected to the sea by two channels. The reefs rise steeply from 400–500 m depths, creating classic oceanic walls.
Scott Reef is also one of the most studied reefs in Australia. AIMS monitoring recorded up to 80% coral mortality in the 1998 bleaching event, followed by recovery over 10–15 years, and another ~80% loss in 2016, when heat stress was the highest ever recorded there. The reefs overlie the Torosa gas field (Browse project), and Indonesian fishers have traditional access nearby.
For divers it offers remote, rarely visited walls, channels and lagoon bommies with reef sharks and pelagics, and visibility often exceeding 30 m — but only on rare expeditions.
Kimberley diving context: the Kimberley coast between Broome and Wyndham is one of the least-dived coastlines in Australia. Huge tides (up to 10–11 m), turbid inshore water, saltwater crocodiles around the islands and rivers, and large sharks mean that inshore diving is generally discouraged by experienced local boaters, and expedition cruise ships mostly offer snorkelling or Zodiac excursions rather than scuba. The serious diving is offshore, on atolls and island reefs far from river run-off, visited on a handful of liveaboard departures a year from Broome or Darwin. Medical help is many hours away; divers should be conservative and carry DAN or equivalent evacuation cover.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Scott Reef is recorded as Reef in Broome & Kimberley. The listed access is boat (multi-day/liveaboard). Confirm the actual meeting point, route and permission to visit; a map pin does not establish any of these.
Topics flagged by the stored research
These are questions prompted by the existing notes, not a verified or complete hazard assessment.
- Current and timing
- Ask how the operator assesses the current window for the actual route. Historical tide notes are not a departure instruction.
Historical access notes exist for this record, but have not been independently verified for current use. Request current directions from the operator or site manager rather than following an old entry description.
Questions, answered
Is Scott Reef suitable for my certification?
The record lists Deep/Advanced + experience. That does not establish suitability for every route or day. Share your training, recent experience and equipment needs with the operator and ask about the specific proposed dive.
Can I book Scott Reef through YouDive?
YouDive is an independent research directory. Contact an operator directly to confirm whether it currently runs the trip, the inclusions and the booking terms.
What you might see
Grey reef and whitetip sharks, pelagic fish, turtles, sea snakes, reef fish, hard and soft corals (recovering from repeated bleaching)
Location
Pair of oceanic shelf-edge atolls (North and South Scott) in the Timor Sea more than 300 km north-west of Cape Leveque, rising from 400–500 m depths.
Facilities nearby
None – remote; all services on the vessel.
Before you make plans
Conditions, access and operator schedules can change. This is a location guide, not a dive plan. Ask a local operator about current conditions and suitability for your training and experience.
Sources & further reading
en.wikipedia.orgtravel.padi.comRecord updated 27 Sept 2026. Source claims are being reviewed.