Blairgowrie Pier is a shallow shore dive in Port Phillip Bay, featuring a mix of pier pylons, artificial structures, and surrounding reef. Depths range from 2 to 7 metres, with an average of 5 metres. The site is suitable for beginners, though divers must remain beneath the pier to avoid heavy boat traffic. Visibility varies significantly from 5 to 25 metres. Water temperatures range from 12C to 20C, necessitating a wetsuit, hood, and gloves. Divers should be aware of potential entanglement from fishing lines and exercise caution around pier cross beams at high tide. A dive flag is required for all shore entries.

Diamond Bay in Blairgowrie is a challenging shore dive suited for advanced divers. The site features a reef and kelp forest environment at depths ranging from 4 to 9 metres, with an average of 6 metres. Divers must navigate strong currents exceeding 2 knots and significant surge. Visibility typically ranges between 5 and 10 metres. Due to exposure to ocean swell and rapidly changing conditions, the site is not always diveable. Divers should be cautious of entanglement hazards from fishing lines cast from the cliffs above and sharp reef structures. Parking is available at the site, but entry requires careful assessment of the surf before proceeding.

Rye Pier offers accessible shore diving and snorkelling in Port Phillip Bay, featuring a diverse mix of reef, seagrass beds, and sandy muck. The site is shallow, with depths ranging from 2 to 6 metres and an average of 4 metres. It is suitable for beginners, though divers should be aware of mild currents and plan their entry around slack high tide. Visibility typically ranges from 5 to 10 metres. Hazards include boat and jetski traffic, as well as fishing lines from the pier. A dive flag is recommended for safety. The site is also popular for night diving, with facilities including parking, toilets, and a nearby cafe.

Sorrento Pier is a shallow shore dive located 20 metres from the beach in Blairgowrie. The site features a sandy bottom and pier pylons at depths between 3 and 6 metres. Diving here requires advanced skills due to extremely strong currents and heavy ferry traffic. Divers must use a surface marker buoy and plan dives strictly around slack water to avoid being swept away or pulled into ferry propellers. Visibility typically ranges from 4 to 7 metres. The site is suitable for night diving, with parking and a cafe available nearby. Divers should exercise caution regarding entanglement in ropes and debris found around the pier structure.

Elsa's Reef 2 is an artificial reef located 60 metres off the coast of Rye, Australia. The site features a depth range of 6 to 12 metres, with an average depth of 9 metres, making it suitable for beginners. Divers can access the reef via shore or boat entry. Conditions are generally mild, though the site is not diveable during strong northerly winds. High tide provides the calmest water for diving. Visibility typically ranges from 4 to 10 metres. Due to water temperatures between 12C and 20C, appropriate thermal protection is required. The site is also suitable for night diving, with a typical dive duration of 45 minutes.

Franklin Point in Sorrento is a shore-based drift dive featuring a reef and kelp forest environment. The site ranges from shallow depths down to 33 metres, with an average depth of 23 metres. Divers experience strong tidal currents, making this an intermediate-level site that requires careful planning around slack water. Visibility typically spans 10 to 30 metres. The area is subject to surf and high boat traffic, particularly during summer. Access is via a shore entry located 70 metres from the point. Divers should coordinate their entry and exit with the tidal flow to manage the current effectively.

Portsea Pier is a shore-accessible site in Sorrento, Victoria, featuring a mix of artificial reef structures, natural reef, kelp forest, and seagrass. Divers and snorkellers can explore the pier pylons at depths ranging from 2 to 7 metres, with an average of 4 metres. The site is suitable for beginners, though conditions vary significantly. Strong tidal currents are a primary hazard, particularly near the entrance to Port Phillip Bay, necessitating careful planning around slack water. Visibility ranges from 5 to 25 metres, though the silty bottom can reduce clarity. Boat traffic is a constant risk, making the use of a surface marker buoy essential for safety.

South Channel Fort is a submerged historical structure located 6000 metres from shore near Blairgowrie. This artificial reef offers depths between 5 and 12 metres, making it suitable for beginner divers. The site features a mix of reef and seagrass habitats. Divers should expect moderate currents, with the jetty and western side best dived on the ebb tide. Visibility typically ranges from 10 to 12 metres. Due to active boat traffic in the channel, divers must deploy a surface marker buoy upon ascent and remain aware of vessel movements. Water temperatures fluctuate between 12C and 20C throughout the year.