Meet the site
Low Head, at the entrance to the Tamar River, is home to Australia's oldest continuously operating pilot station (1805) and a lighthouse, and the foreshore below them is the most accessible dive at the Tamar heads. The Marine Life Network guide rates the shore dive 6 out of 10: a flat terrace reef in 2-6 m with good parking and museum access, and a moderate current that can be used for a drift.
Fish include barber perch, weedfish, zebrafish, wrasse, magpie perch and sea sweep, with small, stunted abalone and patches of Macrocystis kelp on the western side. Tasmanian Divers in Launceston advertise giant kelp forests and sponge gardens among the northern sites they dive. As with all Tamar entrance sites, local knowledge of the tides is worth more than any written description, and a first visit with Launceston club divers is the best introduction.
The Tamar entrance is one of the most tidally energetic dive areas in Tasmania, and the Marine Life Network guide classes several sites here as category 4-5 because of current and shipping. Hebe Reef, a shallow reef at the mouth, has claimed many ships since the early 19th century, and its wrecks are protected historic sites. The flip side of the current is prolific filter-feeding life - sponges, bryozoans and ascidians - on any structure the water flows over.
Launceston divers have access to these sites within an hour of the city, and the sheltered Low Head shore dive is a regular training and club venue. The nearest hyperbaric chamber, however, is at the Royal Hobart Hospital about 3 hours' drive south, as Launceston General Hospital has none, so plan slack-water dives conservatively.
Research this site before booking Stored site notes may be historical. These questions highlight gaps without turning old instructions into a current dive plan.
Low Head Shore is recorded as Shore/Rock Platform in Tasmania North & North-West. The listed access is shore. 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 Low Head Shore suitable for my certification?
The record lists 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 Low Head Shore 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
Barber perch, weedfish, zebrafish, wrasse, magpie perch, sea sweep, abalone, Macrocystis kelp
Location
A flat terrace reef in 2-6 m below the Low Head lighthouse and pilot station at the eastern side of the Tamar River mouth.
Facilities nearby
Low Head: pilot station museum, lighthouse, parking, toilets, cafe (seasonal); boat ramp. George Town: shops, fuel, accommodation. Air fills: Tasmanian Divers, Launceston.
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
marinelife.org.auwildtamar.com.auRecord updated 26 Sept 2026. Source claims are being reviewed.