Just how cold is it?
its not that cold ... only gets down to about 15 degrees celcius ... still not the tropics 
But most people think of the GBR when diving in Australia. In the temperate waters of the southern coast the life is a lot different. A lot of sponges, acidians and bryzoa and no coral to speak of. Its really different and can even be more diverse than some of the tropical dives. Thats why I make the distinction of cold water 
The weedies are so cool. I searched for them for years further up the coast but they were too elusive. First time I saw one i was 
wow ! a beautiful Galathea sp. !
have never seen this pattern before
thanks for this picture ! hope you'll be able to make more of this one (in dorsal view, so I can tell you more about its identity) :freak:
Art
LOL in dorsal view !!! .... don't I wish ... 
these tiny guys live amonst a rather intricate bryzoa ... flat out getting a shot of them from the side ... not that I wouldn't like to 
Still I am determined to get a better shot and am fascinated as I have never seen a photo of these guys before. I like that something so cute can be under your nose for so long ! Since this one I have also spotted a nice pink and yellow clawed one inhabiting a different bryzoan as well.
cheers
Lndr
here's a pic of an ascidian from JB ...