Viewing: Jetties

Nov 30

November 30, 2014

Buried Shovelnosed ray, Glenelg by Dan Monceaux MLSSA

Nocturnal observations around Glenelg marina and jetty

While this weekend’s scorching hot temperatures kept my wife and I out of the sun for the most part, we couldn’t resist making a late night beach walk down at Glenelg. While the habitats there are highly modified due to breakwater and marina construction, dune removal for coastal development plus stormwater, Patawalonga and treated wastewater inflows, there remains an abundance of life to be observed by anyone with an eye for detail and a nice bright flashlight. Emma and I…

Posted in intertidal zone, Invasive species, Jetties, Marine invertebrates, Pollution, Sharks & Rays, Stormwater | By

Jul 17

July 17, 2014

The Stenhouse Bay Lookout Walk

During my Marion Bay trip in April 2014, my wife and I visited Stenhouse Bay. We enjoyed walking around the area, including the jetty there. A highlight of the day was a walk on the Stenhouse Bay Lookout Walk adjacent to the jetty. The Stenhouse Bay Lookout Walk is said to be a 2km easy walk that takes about 1 hour to complete. It is a loop walk that returns to the start near the picnic and information shelter by…

Posted in Islands, Jetties, Maritime History | By

Jul 7

July 7, 2009

Port Hughes Jetty 2013 - Steve Reynolds

Nudibranch Discovery At Port Hughes Jetty

Hank van der Wijngaart, President of the Scuba Diver Federation of SA went diving at the Port Hughes jetty on Sunday 28th Dec 2008. He found a nudibranch on one of the jetty pylons* there. * (I prefer to call them ‘piles’. Pylons go up, piles go down.) Despite the surgy conditions there, he managed to take a reasonable photo of the nudibranch. Hank thought that it might have been a specimen of Hypselodoris infucata but wanted expert confirmation to be certain of…

Posted in Dive Reports, Jetties | By

Aug 30

August 30, 2002

Leafy Sea Dragon

Tumby Bay Jetty Dive

Jenni and I had a few days R and R at Port Lincoln this week so I took my gear, hoping to get a few dives. The shore/jetty dive prospects and viz at Whyalla, Cowell, Port Neill and Arno Bay varied from poor to “possibly just o.k. but let’s try the next town.” Finally at Tumby Bay, the last town before Port Lincoln, both the viz and the jetty access looked adequate so in I went, complete with a ‘Seachange’…

Posted in Dive Reports, Jetties, Syngnathids | By

Apr 30

April 30, 1998

European fan worm

Sabellid Worm Discovered at Port Noarlunga

Mary Anne Stacy of the Port Noarlunga Aquatics Centre recently discovered an unusual fan worm on a pylon of the Port Noarlunga Jetty. Suspecting it to be a Sabella worm (a species introduced from European waters in ships’ ballast) Mary Anne organised for it to be identified. Her fears proved to be correct. This is especially disturbing as although this highly competitive worm is particularly abundant in the Port River area, they were not thought to have spread further south…

Posted in Invasive species, Jetties | By

May 30

May 30, 1997

Brighton Jetty South Australia - David Muirhead

Brighton Jetty clean-up dive and stormwater sump unveiling

We held our Clean Up Australia Day dive at the new Brighton jetty in March this year. There were strong south-westerlies and the seas were rough. We only had four divers but several other members were keen to assist with the clean up. The four divers entered from the shore and swam to the outer end of the new jetty with their hessian bags to fill. Not all of the bags were brought back, however. My first (full) bag was…

Posted in Jetties, Stormwater | By

May 30

May 30, 1997

Port Minlacowie jetty 1916 - State Library of South Australia B32231

Port Minlacowie Jetty

Over Easter in 1988 twelve society members dived at the site of the old jetty at Port Minlacowie. We followed the stumps of the old jetty piles out to the end. We managed to find some broken bits of old steamship crockery and even an intact crew plate. The jetty had been built in 1877 at a cost of 4,759 pounds. It was 1150 feet long, Government owned and controlled by the Minlaton District Council. It was destroyed in 1971…

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Apr 30

April 30, 1997

Port Moorowie ca1916 State Library of SA B12702

Port Moorowie Jetty

In May 1980, Peter Gilbert took me out in his rubber duck for a dive at Broken Bottom. When we arrived at the site I was embarrassed to find that I had left all of my three face masks in my car at the Glenelg ramp. We had to return to the shore to pick one of them up. Eight years later it was Peter’s turn to be embarrassed over forgotten face masks. In 1988, I spent a weekend with…

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