A high-adrenaline, advanced-only dive at Barwon Banks sends experienced divers past 60 meters to swim among bombie pinnacles, manta rays, sharks, and massive schools. Read on to learn why rigorous training and meticulous planning make this outing both challenging and unforgettable.
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Difficulty
expert
Duration
9 hours (approx.)
Fitness Level
Must be in strong cardiovascular and diving-specific condition; comfortable with long boat days, currents, and deep profiles.
Wildlife
History
Barwon Banks is recognized locally for its deep bombie formations and seasonal concentrations of pelagic species; specific historical records were not provided by the operator.
Conservation
Practice low-impact buoyancy, never chase or touch large animals, and use reef-safe sunscreen; conservative dive planning minimizes stress on the site.
Meet prerequisites exactly
Confirm you have AOW (or higher), 50 logged dives, Nitrox certification, SMB and free-ascent practice before booking.
Practice current skills
Have recent experience diving in currents and deploying SMBs; small errors at depth amplify risk.
Redundancy for lights and cutting tools
Bring a high-capacity primary light plus backups and at least two cutting implements for entanglement scenarios.
Follow surface-plan procedures
Verify surface support, signaling devices, and conservative surface intervals to protect diver health after deep profiles.
Primary dive light (high output)
Essential for deep profiles and for inspecting bombie overhangs where ambient light fades.
Backup lights (2)
Redundancy is critical during long, deep dives and in current-prone conditions.
Surface Marker Buoy (SMB) and reel
Required by the operator for ascent control and to signal surface support in currents.
Redundant cutting tools and spare mask
Preparedness for entanglement or equipment failure improves safety and self-sufficiency.