Meet the site
Whaler Point is the southern end of Agincourt Reef No. 1 and a good introduction to what the Agincourt complex does best: a hard-and-soft coral reef slope in clear shelf-edge water with a steady stream of larger fish passing along the point. Silverseries and Poseidon both describe it as rich in coral diversity, and that is the character of the dive – boulder corals, staghorn thickets, plate corals and a heavy cover of soft corals spread from the reef top at about 5 m down a gentle slope to sand at around 20 m. Because it is a point, the tidal stream wraps around it and brings food to the reef edge. That is what draws the bigger animals the site is named for: reef sharks cruising along the bottom of the slope, eagle and blue-spotted rays on the sand, and roving schools of barracuda and oceanic sweetlips over the drop. Parrotfish and drummers work the reef top in noisy groups, and clouds of small shoaling fish – fusiliers, anthias and chromis – hang over the coral heads. The layout is simple, which makes it a common first or second dive of the day for newly certified divers and introductory divers alike: the mooring sits on the protected side, the reef gives an obvious handrail out and back, and the best colour is in the top 10 m where there is plenty of light. More experienced divers can hang a little deeper off the point on the outward leg to watch for pelagics before coming back up the slope. Visibility on Agincourt 1 typically sits around 15 m and can exceed 30 m on calm, neap-tide days in spring. Like all Agincourt moorings it is part of a Great Barrier Reef Marine Park zone with strict no-take rules, and the coral cover reflects decades of careful mooring management by the Port Douglas operators. It suits all levels, snorkellers included on the reef top, and rewards photographers with wide-angle coral scenes and schooling fish against blue water. If you want a relaxed dive with a real chance of sharks and a lot of healthy coral, Whaler Point is a reliable choice.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Whaler Point (Agincourt Reef 1) is recorded as Reef in Port Douglas. The listed access is boat (day trip). 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.
- Other water users
- Ask about vessel activity, exclusion areas and the agreed surface arrangements.
- Planned depth
- Confirm the intended route and training requirements; the recorded maximum is not a target.
- Water movement
- Ask how swell and local exposure affect the proposed entry, exit and route.
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 Whaler Point (Agincourt Reef 1) suitable for my certification?
The record lists Advanced Open Water. 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 Whaler Point (Agincourt Reef 1) 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
Whitetip and grey reef sharks, eagle rays, blue-spotted lagoon rays, chevron barracuda, oceanic sweetlips, parrotfish, brassy drummer, fusiliers, anthias, soft corals, staghorn, plate and boulder corals
Location
The southern tip of Agincourt Reef No. 1, the southernmost of the Agincourt ribbon reefs on the continental shelf edge about 65 km north-east of Port Douglas.
Facilities nearby
Departs Crystalbrook Superyacht Marina, Wharf Street, Port Douglas – car parking, toilets, cafes and restaurants at the marina; dive shops in town for gear hire and air
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
silverseries.com.auposeidon-cruises.com.auRecord updated 27 Sept 2026. Source claims are being reviewed.