Scuba diving
📍 Bill’s BayDive grey-reef-shark cleaning stations and coral bommies off the southern reef.
Coral Bay’s dive sites sit on the inner and outer reef a short boat ride from the bay. The local favourite is Asho’s Gap, a shallow cleaning station where grey reef sharks queue up to be cleaned; other sites range from coral gardens and macro lagoons to outer-reef walls where mantas and sharks pass through.
A town dive centre runs guided dives and PADI courses, from Discover Scuba intros up to certification. Mantas are possible year-round; the water is clearest and calmest in the cooler months.
How it works
- Mostly boat-based; PADI courses and intro dives available. Certification needed for most dives.
Book a tour
Independent listings.
Part of
Scuba divingIn the waterMore to do at Bill’s Bay
- Bill’s Bay reef snorkelWade off the town beach and you’re over coral and fish within a few fin-kicks.
- Bill’s Bay swimA calm, shallow town lagoon — safe and easy for a family dip.
- Coral Bay kayak trailPaddle to numbered moorings on the reef, then drop in and snorkel.
- Bill’s Bay SUPGlassy, protected lagoon water for an easy stand-up paddle.
- Swim with manta raysHover above the reef as resident manta rays bank and barrel-roll below you — Coral Bay’s signature.
- Whale shark swimSnorkel alongside the world’s biggest fish on the outer reef — from a quieter base than Exmouth.
- Swim with humpback whalesOne of the only places in WA you can legally swim with humpback whales — and Coral Bay opens first.
- Glass-bottom boat tourSee the coral gardens and turtles without getting wet — a Coral Bay staple since 1973.
- Outer-reef snorkel cruiseA relaxed boat snorkel over coral the boats reach that you can’t from shore.
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