Knawesome Bommie

Bommie Dive | Boat access

Depth: 12 m (39 ft) to 40 m (131 ft)

Knawesome Bommie, also known as Al's Bommie (after Allie Beckhurst), is located inside the bay on the top North East section of the Lonsdale Wall system. This large bommie rises from 40 metres to 22 metres with lots of other smaller ones scattered around it. Because it is located in the shipping channel this rarely dived site is teaming with marine life and a fantastic area for taking photographs.

There is a large ship's anchor heavily encrusted into a section of Knawesome Bommie.

Knawesome Reef is covered in soft corals sponges and fans, with some overhanging ledges and small caves. It is outside the Marine Park and Crayfish are known to be caught in the area. Other common fish species include the Southern Blue Devil, Magpie Morwong, Boarfish, schools of Pike and many others.

The Rip & Tides Warning: Always keep an eye on sea conditions throughout any shore or boat dive within "The Rip" (aka "The Heads"). This is a dangerous stretch of water, where Bass Straight meets Port Phillip, which has claimed many ships and lives. Please read the warnings on the web page diving-the-rip before diving or snorkelling this site.

Crayfish Dive Site | © Ian Scholey

Divers have the opportunity to catch Southern Rock Lobster (aka Crayfish) at this dive site. Remember your catch bag, current Victorian Recreational Fishing Licence, rock lobster measure, and cray tags. Once you get back to the dive boat, or shore, make sure you clip the tail and tag your Crayfish as per Fisheries requirements. Please abide by all current fishing regulations if you intend to catch crays. See article-catching-crayfish for practical cray hunting advice from The Scuba Doctor, plus melbourne-cray-dives for a list of other crayfish dive sites near Melbourne. For tips on cooking your Crays, please see article-cooking-crayfish.

Wathaurong (Wadda-Warrung) country

Traditional Owners — This dive site is in the traditional Country of the Wathaurong (Wadda-Warrung) people of the Kulin Nation. This truly ancient Country includes the coastline of Port Phillip, from the Werribee River in the north-east, the Bellarine Peninsula, and down to Cape Otway in the south-west. We wish to acknowledge the Wathaurong as Traditional Owners. We pay respect to their Ancestors and their Elders, past, present and emerging. We acknowledge Bunjil the Creator Spirit of this beautiful land, who travels as an eagle, and Waarn, who protects the waterways and travels as a crow, and thank them for continuing to watch over this Country today and beyond.

Knawesome Bommie Location Map

Latitude: 38° 17.152′ S (38.285867° S / 38° 17′ 9.12″ S)
Longitude: 144° 39.374′ E (144.656233° E / 144° 39′ 22.44″ E)
Datum: WGS84 | Google Map
Added: 2012-07-22 09:00:00 GMT, Last updated: 2022-04-06 20:49:05 GMT
Source: Allie Beckhurst GPS (verified)
Nearest Neighbour: Awesome Reef, 101 m, bearing 17°, NNE
Depth: 12 to 40 m.
Dive only on: SWF, SWE.

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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.