Bum Rock

Wall DiveWall Dive | Boat access

Advanced Open Water Rated Deep Rated Marine Park - No Fishing Wilsons Promontory

Bum Rock on the western side of Dannevig Island at Wilsons Promontory is hard to miss. The massive smooth granite boulder has a large crack in the centre, causing it to look just like its name.

The crack continues underwater and inwards about 10 metres down to the boulder covered bottom. The depth here is 30 plus metres, and the site can be subject to very strong surge, so be very careful.

Latitude: 39° 6.437′ S   (39.107289° S / 39° 6′ 26.24″ S)
Longitude: 146° 14.166′ E   (146.236105° E / 146° 14′ 9.98″ E)

Datum: WGS84 | Google Map
Added: 2019-03-13 01:16:33 GMT, Last updated: 2019-03-13 02:06:21 GMT
Source: Google Earth
Nearest Neighbour: Dannevig Island North East, 620 m, bearing 14°, NNE
Depth: 30+ m.

DISCLAIMER: No claim is made by The Scuba Doctor as to the accuracy of the dive site coordinates listed here. Should anyone decide to use these GPS marks to locate and dive on a site, they do so entirely at their own risk. Always verify against other sources.

The marks come from numerous sources including commercial operators, independent dive clubs, reference works, and active divers. Some are known to be accurate, while others may not be. Some GPS marks may even have come from maps using the AGD66 datum, and thus may need be converted to the WGS84 datum. To distinguish between the possible accuracy of the dive site marks, we've tried to give each mark a source of GPS, Google Earth, or unknown.

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