The Bowl is Flat Rock's all-rounder: a site that works for beginners on its shallow rim at 10-14 m and for experienced divers on its deeper slopes, which drop to about 34 m. Manta Lodge rates it beginner to advanced, with minimal to medium current that can occasionally be strong. The attraction is the combination of healthy coral formations and big animals.

Hard and soft corals, sponges and gorgonians coat the rock, and among them live cod, groupers, octopus, moray eels and nudibranchs. The larger animals are what make The Bowl memorable. Turtles are common; wobbegongs rest on ledges; and depending on the season, leopard sharks (summer), grey nurse sharks (winter) and white-tip reef sharks are all possible, along with schools of rays and passing pelagic fish. marinelife.org.au lists coral gardens, sharks, rays, turtles, octopus, eels, nudibranchs, large pelagics and a variety of tropical fish.

Because the site spans such a depth range, dive plans vary: a guided group might include newer divers staying on the rim and advanced divers exploring below, all returning to the same mooring. Nitrox helps deeper divers extend bottom time. Like the rest of Flat Rock, The Bowl sits in a no-take protected zone, and fish are abundant and approachable.

Visibility of 20-30 m in winter makes it particularly impressive, as the basin shape lets divers see across the reef. It is a good second dive after Shark Alley in winter or a first dive before The Nursery in summer. Water temperatures run from about 19-21°C in winter to 24-27°C in summer.

Drive to Cleveland (about 40 minutes from Brisbane) and take the SeaLink vehicle ferry or a passenger water taxi across to Dunwich on North Stradbroke Island, then drive about 20 km (25 minutes) east to Point Lookout. Manta Lodge & Scuba Centre at Point Lookout runs the dives, beach-launching its boats and reaching the Point Lookout sites in roughly 5-15 minutes. Brisbane operators (Brisbane Scuba from Manly, Gold Coast Dive Adventures from Runaway Bay) also run occasional day trips.

The Bowl is one of the Flat Rock moorings, 10-15 minutes from Point Lookout.

Flat Rock is exposed to the open ocean. South-easterly winds over about 15-20 knots and easterly swell over about 1.5-2 m make the moorings rough and create surge; summer northerlies also chop up the site. Visibility ranges from 10 to 30 m, best in winter, and drops to a few metres after summer storms and heavy rain.

Morning dives are usually calmer before the afternoon sea breeze. Current at The Bowl is normally minimal to medium but can be strong, so guides may run it as a drift or switch to The Nursery.

Descend the mooring to the rim at about 10-14 m and work around the bowl, dropping to 18-25 m for the coral formations and bigger fish, then climb back to the rim. Newer divers stay shallow on the rim; deeper divers watch their no-decompression time.

Nitrox useful for the 20-30 m section.

Manta Lodge & Scuba Centre – daily boat dives, weather permitting; occasional Brisbane and Gold Coast operator trips.