Viewing: March, 2018

Mar 31

March 31, 2018

Some Anchor Stories

“Star of Greece” author, Paul Simpson says that this large anchor at Semaphore jetty is the swing anchor from the Star of Greece. The large Trotman anchor at Semaphore jetty (said to be the swing anchor from the Star of Greece) (Taken by Steve Reynolds) “It’s a Trotman anchor,” he says, “she carried two (Trotman anchors) and two admiralty patents... Read more

Posted in Citizen Science, Maritime History, Shipwrecks | By

Mar 7

March 7, 2018

Sea Turtle Cleaners

To extend upon my series of article regarding cleaning symbiosis and fish cleaners, I will now discuss the cleaning of sea turtles. According to Wikipedia, “Cleaning symbiosis is known from several groups of animals both in the sea and on land. Cleaners include fish, shrimps and birds; clients include a much wider range of fish, marine reptiles including turtles and... Read more

Posted in Bony fishes, Turtles | By

Mar 5

March 5, 2018

Sea Pigs

The sea pigs reported in our 2013 Journal feature in episode 2 of David Attenborough’s “Blue Planet II” which was shown on Channel 9 TV recently. The episode can be viewed at https://www.9now.com.au/blue-planet-ii/2018/episode-2 . I first heard about sea pigs via a Facebook post in 2013. The post at https://www.facebook.com/photo.php?fbid=666774150010266&set=a.456449604376056.98921.367116489976035&type=1&theater stated, “Sea pigs are marine animals around 15 cm long... Read more

Posted in Marine invertebrates | By

Mar 5

March 5, 2018

Historic anchor discovery at Edithburgh, South Australia

On 5th of February this year, “Scuba Steve” Simmons and Steve ‘Robbo’ Robinson dived at Edithburgh, South Australia. They both went for a scooter dive from the jetty, as they regularly do. They tend to go looking for crabs or other sea life, or just exploring. They just head off together in a random direction. On this occasion, they chose to... Read more

Posted in Dive Reports, Maritime History, Shipwrecks | By

Mar 5

March 5, 2018

Osedax worms feature in episode 2 of David Attenborough’s “Blue Planet II”

Osedax worms feature in episode 2 of David Attenborough’s “Blue Planet II”. The program was shown on Channel 9 TV recently. I was able to watch it on my PC a week later. Episode 2 of Blue Planet II can be found at https://www.9now.com.au/blue-planet-ii/2018/episode-2 . A ‘whale fall’ is shown at about 19.30 minutes in to the program. It goes... Read more

Posted in Marine invertebrates, Whales & Dolphins, Worms | By