Dive deeper into the underwater world with Neptune Scuba Diving. From detailed guides on Bali’s best dive sites to expert tips on marine life identification and diving skills, this is your go-to resource for everything scuba.

Can you scuba dive with asthma? Usually yes, with a doctor's sign-off. A Sanur dive centre explains the medical form and where to get cleared in Bali.

How to improve your buoyancy scuba diving: it is usually too much lead. Weight checks, trim, lung control and drills from a Sanur dive centre.

Ten Bali waterfalls we actually recommend, with real photos, current entry fees, honest drive times and the altitude warning divers need.

Not the blue-ringed octopus. An operator's honest ranking of what actually injures people in Bali's water, plus the first aid that matters.

A try dive needs no swim test at all. Certification needs 200 metres at your own pace with no clock, or 300 metres in fins, plus a ten minute float.

Why the first five metres cause most ear injuries, all seven equalisation techniques, and what to do when one ear will not clear on the way down.

The PADI Rescue Diver course in Bali, three days hour by hour: the ten rescue exercises in plain language, real costs, and who should wait.

Nitrox diving in Bali: what enriched air really does for your bottom time, when it pays off, when to skip it, and the one-day PADI course.

Drift diving in Bali: how the tidal currents work, the best sites for each level, the DSMB skills that matter, and how to stay safe.