Chicken Reef was one of the quality dive sites of the Townsville sector in the 1980s, visited regularly by the liveaboards that then worked the outer reefs. The Marine Life Network describes its northern flank as a varied piece of reef with gullies, caves, overhangs and swim-throughs, and a fish community of sweetlips, surgeonfish, damselfish, fusiliers and parrotfish, in water that is often 10–30 m clear. Its recent story is a cautionary one.

Cyclone Yasi, which crossed the coast at Mission Beach in February 2011 as a Category 5 system, passed over many of the Townsville and Cairns reefs, and Chicken Reef was among those badly affected. Observers note that coral cover remains low and recovery has been slow. The underlying topography – the gullies and caves that made it popular – is still there, and fish life is reasonable, but divers should not expect the dense coral that earned the reef its reputation.

Chicken Reef sits near the outer edge of the shelf, which gives it better visibility than the inshore and mid-shelf reefs, and pelagic visitors are possible on the exposed faces. Current can run along the flanks. Today no operator schedules trips here; the reef is reached only on liveaboards or long-range charters from Townsville.

It is included here because it features in regional site listings and because it is worth watching: reefs damaged by Yasi have been recovering at very different rates, and a return visit in coming years may find it much improved. Coordinates are approximate and should be checked against GBRMPA charts.

Boat only, and beyond normal day-trip range. The outer Townsville reefs lie 90–130 km offshore; they are reached by liveaboard or extended charter from Breakwater Marina, Townsville (typically an overnight steam or 3–4+ hours by fast vessel), sometimes combined with the Yongala on multi-day itineraries. Private skippers need a capable offshore vessel, long-range fuel, EPIRB and a settled forecast, and should launch from the Townsville Breakwater or Ross River ramps.

There is no shelter on the passage and anchoring must be on sand, never coral.

The Townsville mid-shelf reefs sit fully exposed to the south-east trade winds, which blow 15–25 knots for long stretches from April to September. Operators generally cancel when winds exceed about 20 knots or a strong wind warning is current, and the 2–2.5 hour crossing is rough above 15 knots. The calmest windows are the late-spring and early-summer glassouts (October–December) and occasional winter high-pressure lulls.

Visibility is usually 12–25 m, dropping after big south-easterly blows and after wet-season floods from the Burdekin and Herbert rivers push turbid plumes offshore (January–April). Marine stinger season (box jellyfish and Irukandji) runs roughly November to May – wear a full-length stinger suit or wetsuit with hood and gloves, carry vinegar. Cyclone season November–April; tropical lows and cyclones can close sites and damage coral (TC Yasi 2011, TC Debbie 2017).

Tidal currents around reef edges and bommies are strongest on spring tides; plan wall and pass dives near slack.

Work the northern flank at 8–15 m, exploring the gullies, caves and swim-throughs; keep the reef on one shoulder and return shallower. Carry a torch for overhangs.

No scheduled day trips. Visited on occasional liveaboard and long-range charters out of Townsville (e.g. Adrenalin Snorkel & Dive liveaboard/charter departures, private and club charters).

Historically on Townsville liveaboard circuits of the 1980s–2000s.