Sat, 06 Apr


Port Coogee

Double Dive - Swirl Reef & Catherine's Grotto

Swirl Reef & Catherine's Grotto

Registration is Closed
See other events

Time & Location

06 Apr 2019, 7:45 am

Port Coogee, Chieftain Esplanade, North Coogee WA 6163, Australia

About the event

Dive Info


Skipper – TBA

DO – Jeff

Swirl Reef (21m)

So called because of the “footprint” visible on the surface of the water after a swell has passed through. The reef is virtually formed like a crater with a hollow in the centre and many swimthroughs accessible from the inside, especially the northwest and southeast sections of the reef. The most awesome swimthrough is accessable only from the outside and is again on the northwest side, with a huge cavernous opening at seabed level.

Catherine’s Grotto (14m)

Deep sandy bottomed hole around which numerous caves, gullies and swim-throughs fan out. Large areas of daisy coral and marine life can be found in the area.





  • Double Dive


    $75.00 on the day EFT BSB 066 136 Acct No 0090 1972




  • Passengers


    Note that booking as a passenger is meant for non divers coming to the dive location. It does not guarantee a Rottnest drop off as this will be dependent on the dive site selected on the day and that may change at short notice depending on the weather. Requests for a drop off at Rottnest need to be arranged beforehand with the dive booking coordinator (






Share this event