The Nobbies is a reef site located 1500 metres offshore in the Bass Strait. Divers experience depths ranging from 10 to 20 metres, with an average depth of 15 metres. This site is exposed to the open ocean, resulting in moderate currents, surge, and variable visibility between 8 and 15 metres. Due to these conditions, the site is suited for intermediate divers comfortable with boat entries and potentially challenging water movement. Water temperatures fluctuate between 13C and 19C, necessitating a thick wetsuit or drysuit year-round. Dives should be carefully planned around slack water to manage tidal currents and swell.

Cowrie Bay in Flinders is a shallow shore dive and snorkel site with an average depth of 2 metres. The topography consists of a rocky reef bottom that provides habitat for sea anemones, seastars, sea cucumbers, crabs, and shellfish. Divers and snorkellers may encounter Blue Throat Wrasse, Leatherjackets, octopus, and Port Jackson sharks among the crevices. This site is suitable for beginners, though conditions vary with visibility ranging from 3 to 10 metres. Moderate currents and surge can occur, particularly when swell is present. At low tide, waves break over the reefs seaward of the beach. Parking is available, and the site is accessible for night diving.

The White Gates is a shore-accessible reef and canyon system located in Flinders, Australia. The site features a canyon structure and surrounding reef with depths ranging from 8 to 12 metres, averaging 10 metres. Access is strictly limited to days with dead flat swell conditions due to surf and potential rip currents. Divers should be prepared for moderate currents and variable visibility. The southern coastline features soft rock cliffs prone to collapse, requiring caution. This site is suited for intermediate divers who possess solid buoyancy control and situational awareness. Facilities are limited, and local conditions should be confirmed prior to arrival.

Cape Schank on the Mornington Peninsula offers intermediate divers a reef environment extending from the shallows to a depth of 28 metres, with an average depth of 15 metres. Access is via a shore entry, where divers should be cautious of surf, rip currents, and sharp coral. Visibility typically ranges between 5 and 10 metres. Due to potential surge in shallow sections, it is recommended to check swell forecasts and aim for slack or incoming tides. Facilities at the site include parking, toilets, showers, and changing rooms. Divers should shuffle their feet during entry and exit to avoid stonefish and sharp rocks.

Rosebud Pier in Rye offers a shallow, accessible shore dive suitable for beginners. The site features pier pilings and surrounding seagrass beds that function as an artificial reef. Divers can expect depths between 2 and 8 metres with visibility ranging from 5 to 15 metres. Marine life commonly encountered includes Pot-bellied Seahorses, Fiddler Rays, and Eleven-armed Sea Stars. Less frequently, divers may spot Smooth Rays, Port Jackson Sharks, Reef Squid, and various crustaceans. Currents are generally mild, though divers should remain vigilant regarding boat traffic and fishing lines near the structure. Facilities including parking, toilets, and showers are available nearby.

Safety Beach is a shallow shore dive located at Point Leo, offering a gentle environment for beginners. The site consists of reef, seagrass, and muck habitats at depths ranging from 1 to 6 metres, with an average depth of 3 metres. Divers should be aware of boat traffic near the boat ramp and potential entanglement hazards from fishing lines near the pier. Due to water temperatures ranging from 12C to 20C, a wetsuit is recommended throughout the year. The site is accessible via shore entry, with parking and a cafe available nearby.

Safety Bay at Point Leo is a reef and artificial reef site suitable for beginners. Located 100 metres from shore, the site features depths ranging from 2 to 15 metres with an average of 8 metres. Divers experience mild currents and variable visibility between 4 and 15 metres. Entry is possible by both boat and shore. Hazards include surge and boat traffic, particularly near the jetty. Facilities available at the site include parking, toilets, showers, and a rinse station. Divers should shuffle their feet when entering the water. Check visibility conditions before diving, as they can change significantly, and confirm boat access requirements locally.

Smiths Beach in Flinders provides a shore-accessible reef dive suitable for beginners. The site features depths ranging from 2 to 19 metres, allowing for a typical dive duration of 45 minutes. Divers should be prepared for surf and surge, which can push swimmers toward the reef structure. Shuffle your feet during entry and exit to avoid sharp reef. Visibility varies between 5 and 15 metres, and water temperatures fluctuate from 13C to 19C throughout the year. Be aware of strong currents, particularly in deeper sections, and remain close to the shore if conditions become challenging. Facilities including parking, toilets, showers, and equipment rental are available nearby.