J4 Submarine

Victoria, Australia

Depth

27m

Visibility

9m - 27m

Entry

Boat

Experience Level

Experienced

About J4 Submarine

The J4 Submarine sits on a rocky bottom and is broken up. This wreck was rediscovered in 1984 by a scuba club. The hull of the wreck has been hollowed out, so penetration is available. Marine life and corals are abundant here.

J4 Submarine Dive Info

Terrain & Features

Reef, Wreck

Entry Type

Boat

Max Depth

27m

Visibility Range

9m – 27m

Experience Level

Experienced

Best Gas

21% – 38%

O₂

Marine Life

Cuttlefish
Snappers
Cods
Blue Devils

Weather Conditions

Weather information for J4 Submarine coming soon.

Dive Operators near J4 Submarine

We couldn’t find dive operators near “J4 Submarine”. You can browse all operators in Australia here.

Location

Location details missing.

Dive Site Hazards

Hazards data unavailable.

Discover More

Discover Australia

Connect with Operators

More Dive Sites

Oceania - Australia

Scuba diving in Australia offers an unparalleled mix of adventure, biodiversity, and world-class dive infrastructure. From the iconic Great Barrier Reef and remote Ningaloo Reef to historic wrecks like the SS Yongala and kelp forests teeming with sea dragons, Australia’s underwater landscapes are as diverse as its terrain above. With warm tropical waters in the north and temperate marine life in the south, the country caters to every level of diver. Whether you’re chasing whale sharks, exploring deep drop-offs, or drifting through coral gardens, Australia is a top-tier destination for unforgettable diving experiences.

Learn More

Europe - Croatia

Scuba diving in Croatia blends Mediterranean charm with rich underwater history. With over a thousand islands, clear waters, and easy access to dive sites, the Adriatic Sea is a hidden gem for divers of all levels. Explore Roman amphorae, World War-era wrecks, dramatic reef walls, and sunlit caves—all in warm, calm waters with excellent visibility. From the historic shores of Dubrovnik to the remote islands of Vis and Cres, Croatia offers a unique mix of cultural exploration and underwater adventure that’s both accessible and unforgettable.

Learn More

Africa - South Africa

Scuba diving in South Africa is a one-of-a-kind experience, offering everything from vibrant coral reefs and epic shark encounters to historic shipwrecks and surreal kelp forests. Stretching across two oceans, South Africa’s dive sites cater to all levels, whether you're a beginner seeking calm tropical waters in Sodwana Bay or an advanced diver ready to take on the currents of Protea Banks. With abundant marine life, dramatic underwater landscapes, and world-class diving infrastructure, this destination delivers unforgettable adventures both above and below the surface.

Learn More