Colourful Fish and a Weird Sea Monster
If you’ve ever even heard of a salp, I’d be surprised. They are seldom seen by humans who are not intimately involved with the sea, literally submerged in it. While I have seen large specimens on several occasions while diving, I’ve never had my camera with me. So much for luck. To make it worse, Trevor Hattersley recently got a fairly good shot of a salp from his boat:
It’s worth a look here and here to see the details of these critters (actually a bunch of critters travelling together – a colonial animal). There are many different kinds. As you can see, this one is almost completely transparent. With just a bit of imagination you can see a hint of the segmentation, if you click to enlarge.
So much for the monster.
I showed you an image of a Coral Grouper (Cephalopholis miniata) yesterday the tail of which I had accidentally amputated in my rush to get the shot. I thought that you might like to see the whole fish. I just happen to have a couple of nice specimen shots from a while back:
I really like this fish. It’s pretty beyond reason. Click on these to have a look at the shading around the caudal fin (tail):
That’s a fairly serious fish.
I also have comical fish. Clown fish, in fact. This is the real Clown Anemonefish (Amphiprion percula) – no kidding:
Disney did not have to do much to this fish to turn it into Nemo.
For those peculiar folk like me who prefer a specimen shot, here it is:
It’s worth clicking on this one to see the incredible violet shading on the edges of the fins, particularly the pectoral.
An now, since I’m in a nutty mood (actually got a couple of things to work correctly at the office today), let me give you the nut’s nemesis, the Squirrelfish, specifically the Blackfin Squirrelfish (Neoniphon opercularis):
This is one of those fish that is easy to overlook when diving. It’s not too flashy and it plays hide-and-seek with a vengeance. However, if you can get a good look at one, you begin to appreciate it.
I’ve been rummaging through my thousands of shots that you’ve never seen. Some of them are not too shabby. Expect a fairly steady diet of fish for a while.
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Just got a chance to look at this post but only briefly, so I want to say more, but before I run out the door — holy frickn’ cow, that salp is out-of-this-world amazing! It looks like something from a sci-fi movie.
What amazes me even more is that in several years of looking for wild and fascinating creatures for the kids’ textbooks, and seeing literally thousands of photos, talking to marine biologists, etc, never once did I come across this creature nor did anyone mention it. The salp would have been a star of the invertebrate series! I would love to do a feature on this creature in my extreme nature blog I hope to get too before too long. Thanks for bringing this to my attention, MadDog….more in a bit! Steve
I gotta tell you, man, when you see one underwater, you’ll think you’ve suddenly been teleported to another planet. I remember the first one that I saw – about two metres long. I thought I was going to warm my wetsuit! The’re pretty rare at the depths we dive. I’ve seen only a few in my 2,000+ dives.
I can’t even imagine coming upon of these…it’s so….unexpected! I would have warmed my wetsuit!
It’s so cool you actually got to see one of these…from what you say, they must be pretty deep water….got to learn more about them.
I’m glad you followed up on the Coral Grouper…damn, that’s a pretty fish! And those are great shots…zoom, to my desktop! The “Nemo” shots are great…thanks for pointing out the purple…didn’t notice that violet shading off the bat…there’s great detail in that “specimen shot”….like the Squirrelfish, too…great fins!
Great shots! You’re right, I’d never even heard of a salp and I’m a bit of a nature geek. What an amazing bunch of organisms. I’ve been enjoying your blog entries for some time and thought I’d say hello from W. Canada.
Well, Walt, I’d never heard of one either until I swam right up to it and bubbled through my regulator, “What the . . . ?” I like to think of my site being primarily for nature geeks and generally kookie folk. If more people saw science as fun, as I’m sure you do, we probably wouldn’t be facing possible extinction. Hello back to you in W. Canada. I’m a sort of adopted Canadian myself. Have a look at O, Canada: http://www.messersmith.name/wordpress/2008/05/11/o-canada-an-homage-in-skin/
Jan