Boarfish Reef Bottle Drift is a current-driven dive where you read the water and let it do the work. Strong currents sweep you along the reef, so good buoyancy control and drift experience matter here. Visibility ranges from 5 to 30 metres depending on conditions, with the clearer days revealing soft corals and sponges across depths of 6 to 22 metres. The site earns its name from the boarfish you'll regularly encounter, and Blue Devil fish are worth slowing down for. Look closer at the reef structure for nudibranchs, yellow sea spiders, mosaic sea stars, and crayfish tucked into the crevices. Boat traffic is a real consideration on ascent, so deploy your SMB.

The Grotto is a shallow reef and cave dive sitting between 6 and 9 metres, making it accessible for beginners while still offering genuine character. The cave and wall sections give the site its structure, and visibility ranges from 5 to 15 metres depending on conditions. Keep an eye out for southern blue devil fish and boarfish tucked into the reef, along with leather jackets, nudibranchs, rays, and crayfish sheltering in the rockwork. Soft corals add colour throughout. Be aware that current and surge can be strong here, so pick a calm day and stay close to your buddy and guide.

Queenscliff Pier is a classic muck and reef dive in shallow, calm water, making it one of the most approachable shore dives in Victoria. At 2 to 5 metres deep with visibility typically reaching 5 to 10 metres, you have plenty of time to slow down and look carefully, which is exactly what this site rewards. The pylons and surrounding seafloor shelter nudibranchs, seahorses, pipefish, decorator crabs, and octopus. Leatherjackets and starfish are common too. Be aware that currents can run moderately strong, so check conditions before entering, and always watch for boat traffic moving around the pier.

Flat Rock is a reef dive off Victoria that rewards beginners with a good mix of marine life at manageable depths. The shallower sections of the reef sit at around 12 metres, with deeper water dropping to 25 metres as you gain experience and confidence. Visibility swings widely from 1 to 20 metres, so conditions can vary noticeably between visits. Keep an eye out for blue devil fish and boarfish sheltering close to the reef, cuttlefish hovering in the open, and Port Jackson sharks resting on the bottom. Swell sharks, rays, soft corals, nudibranchs, and crayfish round out what you might encounter. The current here can run moderate to strong, and surge is worth watching, so go with a guided tour until you know the site well.

Boarfish Reef takes its name from the long-snouted boarfish you are likely to encounter here, and spotting one is a genuine treat for new divers. The reef runs from 9 to 20 metres, keeping most of the action at comfortable depths while you get your eye in. Visibility ranges from 5 to 25 metres depending on conditions. The current can run strong, so always check before you go in. Slow down and look carefully because this site rewards patient observers with weedy seadragons, seahorses, octopuses, cuttlefish, anglerfish, and stargazers. Blue devil fish and crayfish are also regularly spotted around the reef and cave structure.

Catch Bag Reef sits at 16 to 18 metres, putting it comfortably within intermediate range while offering enough depth to feel properly immersive. Visibility here can swing dramatically, anywhere from 10 to 30 metres depending on conditions, so timing your dive matters. The reef draws Southern Rock Lobster and abalone, making it a productive site for spotting these species tucked into crevices and ledges. Yellowtail Kingfish also work the water column, often appearing when current picks up. Speaking of which, moderate to strong currents run through this site, so monitor your positioning and plan your entry and exit with the flow rather than against it.

Lonsdale Reef combines wreck diving with a working reef in depths from 10 to 45 metres, placing it firmly in advanced territory. Strong currents run through here regularly, so timing your dive around slack water is essential rather than optional. Visibility ranges from 10 to 30 metres depending on conditions, with the clearest water typically arriving in the summer months of December through February. The reef structure supports gorgonians, sponges, and soft coral, and you'll find blue devilfish tucked into crevices if you slow down and look carefully. Crayfish, wrasse, leatherjackets, and sea sweep round out what's a genuinely diverse site. Boat traffic and surge add to the hazard profile, so solid buoyancy control is a prerequisite.

Lonsdale Wall drops from 12 to 45 metres along a vertical face loaded with soft corals, sponges, and gorgonian fans that thrive in the current-swept conditions. This is deep diving territory with genuine consequences: strong currents run regularly, decompression stops are often required, and nitrogen narcosis is a real consideration at depth. Visibility sits between 5 and 10 metres, so methodical navigation matters. The wall and adjacent reef hold blue devilfish tucked into crevices, cuttlefish, boarfish, leatherjackets, and both Port Jackson and swell sharks. Crayfish occupy the cave sections. Boat entry only, with active vessel traffic adding to the pre-dive briefing checklist.