Showing posts with label sand tiger. Show all posts
Showing posts with label sand tiger. Show all posts

Saturday, September 11, 2010

Goblin girl on.... diving with Herman!

A couple of weeks ago, I made something I've dreamed about for ten years now. It's not as cool as what most of the other people here get to do, but for me, in Sweden, this is about the best that you get!

Over the years, TV and newspapers that want to interview me have "dragged" me to our local aquarium here in Gothenburg. I always have to do the same thing: stand next to the tank or walk in the tunnel and stare at Herman - the resident sand tiger and KING of the tank. The aquarium is ten years old now and ever since they opened I've wanted to get into that tank!

We were filming a children's program that will be shown on Swedish telly in spring. Only, this time, instead of just gazing at Herman and the others, I was allowed to finally dive into the tank. I was in safe hands as I wasn't alone. My good friend Klas, who works at the aquarium, was with me. The last thing he said to me wasn't "Watch out for the sharks". No, it was "Remember they see EVERYTHING outside that window - LOOK GOOD!".

So down we went. Like ten times?! (Remember we were filming!) I'm such an inexperienced diver and those shallow depths... I was more like a yo-yo - trying to look GOOD! - than anything else.

Then he came, Herman. Out of the dark like a slow moving ghost. The other sharks: nurse, zebra and black tips kept their distance all the time. Even the often sulky sawfish was staying away. No, it would be impossible for anyone around to miss that Herman is the king of that tank.

I could of course understand that the guys filming me wanted me to be closer to the window, but that would mean no sharks close to the camera (we had no uw-cam) so I kept my distance. Maybe it's not the best time to practice your buoyancy when you are in a tank full of sharks, but since it's so seldom I get wet with a tank on my back, I took the opportunity (still trying to look GOOD). I think both me and Herman was kind of surprised when I suddenly were about to drop down on his head!

I've learned one very important thing from Manny Puig (we went snorkeling with great hammerheads once. Did I tell you about that?): always keep someone else in between you and the sharks! At least someone more experienced. So, I was very happy that Klas was with me when Herman decided to show us that we were invading his private space with our presence.

Like before, he came slowly towards us. Klas was little bit closer to him, when he suddenly turned 180 degrees, making a sound like a gun went off! It looked very much like when you see them testing the shark pod - only Klas hadn't done anything. Afterwards he told me that this is Herman's way to show that he is not too happy with us being there.

Anyway, we continued our dive for quite a while and nothing more happened. Then I had to break the surface a few times (for the show), but by then my ears were making so much unpleasant noise that it's only now that I start to hear ok again.

So, IF Herman had wanted to eat me he could easily have done that! And no, I wasn't really behaving "like you should around sharks", as I - as a very lousy diver - must have been making signals and noise like those of a whole shoal of wounded fish! Maybe he is just lazy and doesn't want to peel his food, but I think he knows me... After all, we've been seeing each other for ten years now ;-)


(The photo is an old one, showing me and Herman on one of our first dates.)

Tuesday, February 9, 2010

New Jersey Shark Conservation Window

New Jersey has a political shark mess on it's hands, and an open window for shark conservation groups who are looking for a way to close shark tournaments in the region.

We covered this unlikely turn of events last month.

Shark fishing interests in New Jersey are applying pressure to government agencies to sign bills into law enacting new compliance standards for shark fisheries off the New Jersey coastlines.

If these bills are not signed, the entire 2010 shark fishery will be put on hold, a win for conservation.

What is not happening at this time are any efforts by shark conservation folks (large coordinated and vocal groups) to stall these unsigned bills or even demand status reviews that might slow the signing process down.

A rare window of shark conservation opportunity, and the clock is running.

Any shark conservation takers out there?

Wednesday, December 23, 2009

Goblin girl on... Happy Holidays!

I would like to take the opportunity to wish everyone A Merry Christmas and A Happy New Year!

The photo is taken in the big Siam aquarium in Bangkok, which I visited in October. I don't know how many sand tiger sharks they have there, but in this photo there are four (and one goblin shark). Maybe eight in total? Very nice indeed. I hope these sharks are good ambassadors for all sharks so people will see their beauty and continue their efforts to save sharks throughout the world.

I'm very happy that the European Union have decided on a complete ban on porbeagle next year and a 10% bycatch quota on spiny dogfish. However, this is only regulating the commercial fishery. I was very troubled to learn that a Danish sport fishery for porbeagle in the North Sea have developed during the end of summer. This has to be regulated by national laws. This and other questions will surely keep me occupied during the coming year.

It's soon season for goblin sharks... I will keep my eyes open. Let me know if you see anyone!

Monday, September 22, 2008

Dubai Aquarium Tiger Sharks Turn Aggressive, Kill 40 Smaller Sharks

We blogged about Sand Tigers a few months ago and then double checked with a buddy who's in charge of sharks at the Long Beach Aquarium.

The final verdict? Sand Tigers are the "Hit Men" of the AQ world totally unpredictable. So it was no surprise when we read about this mornings aquarium equivalent of a "drive by massacre" at the Dubai Aquarium.

The final tally:

40 dead reef sharks

DUBAI - Sand Tiger sharks have killed at least 40 smaller reef sharks and been aggressive towards divers at The Dubai Mall Aquarium, Khaleej Times has learnt. Divers carrying out tasks in the tank, without a cage, have had their equipment substantially damaged and experienced minor injuries due to the behaviour of the sharks, according to sources.

Editors Note:The video we posted in January pretty much sums it up for these critters. A quick reminder to all AQ divers, always eat lunch with your back to a wall.

Wednesday, February 13, 2008

5 Questions with a Shark Diver

We caught up with Shark Diver Derek Heasley owner of the online underwater image site Sea Pixels. When he's not shooting some of the closest shark shots on the planet he's usually to be found in Ireland. He just stepped off a 14 day adventure in Socorros with the Nautilus Explorer.

1. What draws you to sharks?

They are shaped beautifully. Just look at the curves on them. They are streamlined for perfect hunting. I get a huge thrill taking images of this shape in motion. From a tiger sharks snout to a basking sharks mouth. There is a lot to see.
2. How hard is it to shoot sharks vs say, blennys?

Blennys are beautiful also.They generally stay in their own area and pop their little heads out to see whats going on. Always a close background in the image. Sharks are always on the prowl and open water is where their at. Blennys tend to be easier by their nature. Stay still and a 105mm macro lens, your sure to get a good image. With sharks its a different ball-game. I mostly stay still when the sharks are around and use either 10-22mm or 18-55mm lens. If your shooting
upwards, watch out for your air bubbles in the frame.

3. Favourite shark story?

Coordinating a photo shoot with a great white and a diver. We noticed the great white sharks were coming up to try catch the bait on the surface. We were cage diving at Guadalupe with Shark Diver. But myself and Colin Ball from England arranged that when I give him the thumbs up sign, that he was to face me and put his two thumbs up while I captured the great white which was right behind him...We couldn't have planned it any more precise. I couldn't have laughed anymore while taking the images:)

4. Your take on shark finning and what to do about it?

Its like somebody coming up to you and cutting your arms and legs off.Then walking away.I think there must be a huge demand for these fins. You and I know that if you eat shark fins its no more going to cure you and make you healthy than it is if you drink pints of Guinness...If there was a pro active government agency in country's where shark finning takes place. A simple education system that categorically list benefits of NOT finning. So education is key.

5. Where's your next dive adventure?

Well, I live in Ireland, so there is plenty of good diving here. Abroad, I think the Coco Islands for the Hammerheads.

Editors Note: We could not agree with you more!

Wednesday, February 6, 2008

Molokai Shark at 3300'

Score one for for the science guys this week. A video surfaced of one of our all time favorite underwater "denzines of the deep" the Six Gill Shark.

What makes this critter interesting is it's ability to flourish in water temps hovering in the 40's and less, and at a depth of over 5000'. This one was filmed at 3300' and with his 18 foot profile we were not surprised to hear the normally laid back deep water guys saying "Holy Crap!".

Tuesday, January 29, 2008

Sand Tigers: Hit Men of The Aquarium

We have a lot of respect for big Aquariums.

It's not easy maintaining all that diverse underwater wildlife inside 300,000 gallons of saltwater.


Ever tried to maintain a goldfish?

Then again, you'll have have to shake your head harder than a Sand Tiger with a fresh kill in it's mouth when you see this next video.

Yesterday at the Mall of America in the World's Largest Underground Aquarium a Sand Tiger took out a perfectly good White Tip.

We called Steve Blair assistant curator of the Aquarium of the Pacific for clarification, "These guys are known in aquariums as reactive hunters, they bite other animals quite frequently. The good news is they do not have tearing and ripping teeth, otherwise that white tip would have been a goner".

Which reminds us to remind you. Never trust a Sand Tiger. Here's the story and here's the video: