The Fremantle North Mole wall drops to around 10 metres along a structure that reliably concentrates marine life. Visibility runs between 5 and 10 metres, and the mild current keeps conditions manageable for intermediate divers comfortable with shore entries. Work your way along the wall and keep an eye on recesses and ledges where Port Jackson sharks and crayfish tuck themselves away. Western blue devils patrol the structure, and you have a reasonable chance of spotting lionfish, octopuses, and the occasional squid. Surge and boat traffic from the busy port are the main hazards, so stay aware of your surroundings throughout the dive.

Rocky Bay is a shallow shore dive that suits beginners well, with easy entry and depths that stay within 9 metres throughout. The site combines a reef with a small cave, giving you two distinct environments to explore in one outing. Visibility here is variable, so conditions can change day to day, but mild currents generally keep things manageable. Take your time on the reef and you will find seahorses, nudibranchs, tube worms, crabs, and starfish tucked into the structure. Be aware of boat traffic in the area, watch for jellyfish, and avoid loose lines or ropes that could cause entanglement.

The Cables is a shore dive combining natural reef and artificial structures with seagrass beds, giving you a decent range of habitats across a single entry. Depths run from the shallows down to 28 metres in the deeper sections, and visibility can reach 30 metres on a good day, though it varies considerably. The real draw here is the chance to find both leafy and weedy seadragons, often tucked among the seagrass. Western blue devils, blue grouper, nudibranchs, and scorpionfish round out the resident life. Mild current keeps conditions manageable, but watch for surf on entry, surge at depth, and boat traffic throughout the dive.

Robb's Jetty is a calm, shallow shore dive sitting between 5 and 8 metres, making it a comfortable choice if you're just getting started. The reef and seagrass beds beneath the jetty shelter a good mix of marine life, including giant cuttlefish, seahorses, and nudibranchs for those who like to look closely. Port Jackson sharks rest on the bottom, while cardinalfish, yellowtails, and morwongs move through the structure. Visibility ranges from 1 to 10 metres depending on conditions. Current is generally mild, though expect some surge. Watch for boat traffic on the surface, and stay clear of any ropes or lines around the jetty pylons.

Scout Hall is a calm, shallow shore dive that suits beginners well, with depths staying between 0 and 10 metres throughout. Visibility can shift from 1 to 6 metres depending on conditions, so you may need to slow down and search carefully, which actually rewards patient divers. This is a good spot for finding creatures that hide rather than swim, including seahorses, nudibranchs, and gurnard perch tucked into the bottom. Boxfish, leatherjackets, and pufferfish also move through the area, along with the well-camouflaged goblinfish. Current is generally mild, making this manageable for newer divers. Watch for boat traffic near the entry and be mindful of any lines or debris that could cause entanglement.

Elizabeth Reef is a boat-access site off Western Australia that rewards beginner divers with a mix of reef exploration and cave features across depths of 0 to 20 metres. Visibility varies, so conditions can change between visits, but the marine life here is genuinely varied. Look out for Australian sea lions, which may approach with curiosity, along with dhufish, wrasse, and the striking western blue devil. Port Jackson sharks and Australian giant cuttlefish are regulars, and the reef structure supports healthy sponge growth alongside nudibranchs and western rock lobster. Current is generally mild, though stronger surges can occur, so check conditions before entering.

Bicton Baths is a sheltered shore entry on the Swan River, making it one of the most accessible spots in the Perth area for new divers and snorkellers. The sandy, silty bottom sits between 2 and 6 metres deep, and while visibility can vary from murky to around 8 metres, the shallow depth means you stay comfortable and in control. This is classic muck diving territory, so slow down and look carefully. Seahorses turn up here, along with flounder buried in the sand, crabs, prawns, and schools of bream and yellow tailed grunters. Watch for blowfish drifting through the shallows. Current is mild, though boat traffic is a real consideration, so tow a surface marker buoy.

Sue's Groyne is a shore-entry artificial reef sitting in easy shallow waters of 2 to 7 metres, making it a genuinely accessible spot for beginner divers and snorkellers in Western Australia. The structure gives marine life somewhere to shelter and hunt, and you can expect to find cuttlefish, octopus, squid, and toadfish moving around the reef. Triggerfish and striped juvenile catfish are common sightings, and both juvenile and adult Port Jackson sharks turn up regularly. Visibility ranges from 1 to 10 metres depending on conditions, so pick a calm day for the best experience. Current is generally mild, which helps when you are still building confidence underwater.