Mauritius · North (offshore)

Nab Reef

Also known as: Banc Rouge

Best time to dive

November to May; October to March

What you might see

  • Grey reef sharkLikely

Sightings are seasonal probabilities, not promises - even in peak season nature does its own thing.

Certification & difficulty

Advanced Open Water - advanced conditions (currents/depth); dive within your training.

Snorkelling

Not a snorkel site - No, offshore wall/boat site not suited to snorkeling

Safety notes

Strong/unpredictable currents; depth exposure on the wall beyond no-deco limits

Permits & fees

Permits and operators change - confirm before booking.

Location

Nearest hub: Grand Baie

This profile is desk research, compiled from public sources - not a first-hand dive report. Coordinates are approximate.