Actually the leafy and weedy seadragons occur from SA to Western Australia where we also have the rare Ruby Sea Dragon. Where did you dive in Vanuatu?
I tend to get a little caught up on my own backyard, that's my problem!
Have you seen the leafies, Wingy?
I spent a fair while around Vanuatu, so went diving an awful lot. Obviously the highlight was Espiritu Santo; Coolidge and Million $ never got boring for me. Hideaway, Twin Bommies, and The Cathedral were also favorites.
(but if I can vent)
Cake, fruit and pastries made up post dive snacks in Vanuatu no matter where I was, and what wasn’t eaten was thrown overboard to my absolute disgust. Throwing organic nutrients into the ocean may seem like a good idea because the fish will eat it. It may seem like a good idea because you’re helping out the hungry fish. It may seem like a good idea because you’re attracting all the beautiful fish to the customers who have paid to see them. It may seem like a good idea for many other reasons. Unfortunately it is not, I'm sure you guys know it, but I couldn't understand why every dive centre (for the most part anyway) just had no idea on this score there. It's happened plenty of other countries I've been to and is no dig at the place, but just constantly this was done.
Overloading the reefs with nutrients not only encourages eutrophication (when there is an abundance of nutrients and algae thrives) resulting in coral death, but also disrupts the trophic scale on which the entire ecosystem relies. The fish don’t eat their natural food source, they don’t stay in their natural areas of the water column, and they don’t behave in natural ways. I tried to explain to the dive masters and dive officers that what they were doing wasn’t ok. I did it with a smile on my face each time, even though I wanted to cry. I was met with the answer I hate the most; “the tourists stand on the coral, that’s even worse, so feeding the fish isn’t going to make a difference”.
Annnnnnnnnnnnyway, I do miss it there!