Alex
Wetpixel Oceanics Trip 2009
#21
Posted 24 May 2009 - 09:31 AM
Alexander Mustard - www.amustard.com - www.magic-filters.com
Nikon D4 (Subal housing). Olympus EPL-5 (waiting for housing).
#22
Posted 24 May 2009 - 11:44 AM
Paul C
#23
Posted 25 May 2009 - 03:06 AM
Who cares about sharks. Pigs rule. Deliverance references are much funnier than Jaws references. I've never laughed so hard at a Wetpixel post.
#25
Posted 25 May 2009 - 12:09 PM
Sow-ry to hear about your back, Alex... perhaps you hurt it while "piggy-back riding" that poor animal?!
Can't wait to see some oceanic shots.
#26
Posted 25 May 2009 - 01:59 PM
Besides the teaser of the juvie, GIVE!!!
John
#27
Posted 25 May 2009 - 03:46 PM
So here are a few more pics.
Day one this poor shark hung out with us all day - a hook and a bullet hole for her troubles.

Here's Jimmy trying to get the hook out

Success

Tuesday some sunshine

Wednesday a little rough again

Thursday we had one with some 'bling'

And Friday, on the way home, besides the pigs, hung out with some good looking iguanas
Edited by loftus, 25 May 2009 - 03:56 PM.
#28
Posted 26 May 2009 - 04:55 AM
Here's an oceanic:

Alex
Alexander Mustard - www.amustard.com - www.magic-filters.com
Nikon D4 (Subal housing). Olympus EPL-5 (waiting for housing).
#29
Posted 26 May 2009 - 07:30 AM
Jeff - Whoa!!! The last 2 White tip photos are just awesome!!! I want to know how you got the photo of the White Tip God descending from the clouds!!!!
Olympus E-520, TLC arms, Inon Z-240s, 50mm, 14-42mm woody's diopter
#30
Posted 26 May 2009 - 09:59 AM
#31
Posted 26 May 2009 - 10:49 AM
We awoke at Cat Island and outside our anchorage we could see the heavy swells of the open Atlantic, hopefully home to our oceanic prize. To be honest most people/boats would skip diving in such hefty seas, but having travelled for 2 days to get here, we decided to brave it.
The Shear Water pitching in the heavy seas:
We had breakfast (thankfully delicious in case we tasted it twice) before sitting down for our shark briefing. As regulars on the Shear Water will know, Jimmy’s shark briefings on board are never brief. They are filled with all you need to know to have as safe, enjoyable and photographically productive experience as possible.
Different species of sharks certainly behave very differently, and Jimmy went to great lengths to explain the very bold nature of the oceanics, who will bump and investigate anything they encounter in their ocean domain. Particularly, if the object is at the surface and in the case of a person has not seen them coming. We were told that it was imperative to always keep eye contact with all the sharks, and continually point out to other divers any shark you think they have not seen.
I had seen oceanic whitetips in the Red Sea, but in all honesty it is rare to see one there that is larger than 6ft (2m) and most are in the 4-5ft (1.5m) range. In the Red Sea they still have that classic Oceanic trait of being very confident and will swim right up to you. The first few times it is very unnerving because it is so different from the shy nature of most sharks around divers. I guess this is what led Cousteau to call the Oceanic Whitetip the “most dangerous of all sharks”. Anyway it was an exciting prospect to have the chance to dive with large adult oceanics, most that they see here are in the 9ft (3m) range.
This was now Shear Water’s 11th trip targeting oceanics (a goal that they had only failed once before on my last trip to this area, which was a bit late in the year) and as such they have developed a pretty good system for finding and keeping the sharks. Dives are conducted just a few metres below the surface around a few crates of bait, suspended from black floats. Jim had initially used standard white floats, but the sharks ate them. The black ones they ignored.
By mid morning bait was deployed and not long after we had sharks. The bait had actually drifted up over the continental shelf and there was a collection of dusky, silky and Caribbean reef sharks. People decided to jump in (most had been on board for 2 days and hadn’t dived yet) and it was a chance to get used to this unusual method of diving. The water was beautifully clear and the bottom (about 150ft, 50m) was clearly visible. Sadly Oceanics weren’t, so in the early afternoon we recovered the bait and steamed back out to deep water. We had drifted about 5 miles in the current, underwater , drifting with the bait, as a diver you are oblivious.
We redeployed the bait in the middle of the afternoon, but with the rough seas apparently worsening, we decided to call it quits at about 4pm. Then we saw her. Returning to the float we were delighted to see a beautiful 3 metre oceanic circling it. My first impression was simply how big she was. Wow. A really impressive shark.
Given the conditions I initially decided not to dive. It would be fine underwater, but getting in and out would be hairy. But as more and more of the group jumped in, peer pressure got to me. What if the weather was even worse tomorrow. In I popped.
Jim and Claus with Oceanic:
Sadly the rough conditions had one casualty. Jarret’s D300. Preparing to slide in from the swim step, Jarret was swept off by a large wave and in the process his Subal housing dragged across his legs, rotating the port off and totally flooding the housing. D300 + 10-17mm RIP. Quick reactions from Claus rescued Jarret’s rapidly sinking port (a fisheye dome costs about the same as a camera and lens).
This was not the end of Jarret’s ordeal. His portless housing, now full of water was very heavy and he was sinking. Stressed and distracted he finned hard and the commotion immediately attracted the shark. Capt Brian immediately spotted the risk and positioned himself between Jarret and the shark, while Jarret climbed back on board. It was amazing how the shark instantly picked up on it.
Although Jarret did not have a spare camera, it was not the end of his photography as Jim, Brian and Don lent him their cameras at various times to allow him to get some images.
After an eventful day we returned to our anchorage, hoping for easy conditions on Day 4.
Alexander Mustard - www.amustard.com - www.magic-filters.com
Nikon D4 (Subal housing). Olympus EPL-5 (waiting for housing).
#32
Posted 26 May 2009 - 12:10 PM
#33
Posted 26 May 2009 - 03:03 PM
Thanks,Alex the photos and captions were great, I'm now going to have to schedule a stop at the peanut butter cleaning station!
Jeff - Whoa!!! The last 2 White tip photos are just awesome!!! I want to know how you got the photo of the White Tip God descending from the clouds!!!!
Yeah, I thought the effect of the rough surface was pretty cool too. Looks cool in B&W as well.
#34
Posted 27 May 2009 - 12:49 AM
First light revealed that the weather was at least improving. Although it was probably fair to say that the only way was up. The sky was still overcast and the sea still rough, but at least the wind had dropped considerably. So there was swell, but the surface texture smoothed off making it more attractive for photography.
We steamed out into deep water and deployed the bait, quickly attracting a pair of Ocenics. The thick cloud was thinning too and begging to show patches of blue sky. Perhaps this was the Bahamas after all. The two sharks stayed with us all day and the improving conditions meant that everyone really started to bag quality images.
Breaching Abernethy
The more inquisitive of the pair was an oceanic with a damaged mouth, presumably from fishing hook, that left it permanently gaping on one side. Nick gave the shark the nickname of Jimmy Cagney, which stuck despite her being in a female. In fact all the oceanics we saw during the trip were females. Jimmy arrived in the morning very thin, and by the evening had a bulging belly. We weren’t really feeding the sharks, most of the bait crates remained full until the end of the week, but from time to time the JASA crew would pull out the odd piece if the sharks’ interest seemed to be wavering.
JC in the morning, top, and afternoon. This shark looked very thin when she arrived, possibly struggling to hunt with a damaged jaw, but left suitably swelled (rather like me when Jeff took us to Texas De Brazil in Orlando!).
Jim first heard about the oceanic whitetips in this remote area from sports fishermen, who reported regularly loosing the fillets of hooked fish. The sharks here have learned to associate sport fishing boats with an easy meal and at times seemed more interested in the sound of the Shear Water’s engines than the bait. It was pretty obvious that the Oceanics are not universally loved by the fishermen. Which I am sure explains Jimmy Cagney’s jaw and also the bullet hole in the back of the Oceanic we saw the previous day. During the week we saw only two other boats in the area, both fishing, and they seemed pretty happy that we were keeping the sharks occupied.
The boat was always an attractant to the oceanics. I used it regularly as a background to give images more depth. D700 + 17-35m @ 17mm +3 dioptre. 1/80th @ F11. ISO 200.
I worked through 3 lenses this day. Starting with the Sigma 15mm + 1.5 teleconverter, before switching to a straight 16mm fisheye and then finishing the day with the Nikon 17-35mm with +3 dioptre. I got my preferred shots with the rectilinear zoom, although this may have had more to do with the fact the sun was out by the afternoon, when I used it.
There was much debate on board as to which lenses made the sharks look best. The straight fisheye (or Tokina 10-17mm @ 10mm) tended to tadpole the sharks (big head, small body) a bit too much when they were very close to the port (the oceanics were continually attracted to the shiny domes, particularly if you back peddled slightly as they came in), but this lens was the best for opening up space to capture their big blue oceanic environment. The wide rectilinear definitely made the sharks look less heavily built than the fisheyes, which we most concluded made them look a little weedy- not complementary for such imposing subjects. The favoured compromise was the 10-17mm towards the 17mm end, or on full frame cameras a standard fisheye on a 1.4x or 1.5x teleconverter. Marcus also experimented by correcting his fisheye shots for distortion in the computer, which arguably produced the best of both worlds.
Nick and Jeff catch their breath after another exhilerating dive.
All in all an excellent day.
Alexander Mustard - www.amustard.com - www.magic-filters.com
Nikon D4 (Subal housing). Olympus EPL-5 (waiting for housing).
#36
Posted 27 May 2009 - 01:39 AM
I notice that I am in the split level image twice!
Alex
Alexander Mustard - www.amustard.com - www.magic-filters.com
Nikon D4 (Subal housing). Olympus EPL-5 (waiting for housing).
#37
Posted 27 May 2009 - 02:11 AM
Nikon D200; Seacam; Ikelite DS-125
#38
Posted 27 May 2009 - 02:52 AM
Yes, up close and personal, characterizes these guys, but have to admit, very well behaved, and never felt threatened. Particularly the hooked guy and James Cagney, really seemed like puppy dogs, enjoying our company.
Tokina at 10mm (14mm)

Tokina at 17mm (24mm)




Nikon 17-35 at 17 of James Cagney
Edited by loftus, 27 May 2009 - 03:07 AM.
#39
Posted 27 May 2009 - 03:20 AM
Edited by Painted Frogfish, 27 May 2009 - 03:21 AM.
Nikon D200; Seacam; Ikelite DS-125
#40
Posted 27 May 2009 - 03:36 AM
Thanks Marcus. I did not realize you had the 10-24, I would have liked to look at it. Glad to see it worked well underwater. Did you use it with a diopter? How close did it focus? I think your shots do show some 'thinning' of the shark close up. Probably a matter of preference, as to how one wants to depict the animal, or how someone sees them being best represented.Jeff, thanks for bringing up the subject of lens choices. I split my time between the 10.5mm and 10-24mm and haven't really paid attention to the differences yet. I just bought the 10-24 before the trip and hadn't used it much yet. Looking back at the images I posted and therefore liked, I was surprised that 5 out of the 6 were taken with the 10-24mm (at 10mm). Only the 5th image was taken with the 10.5mm. Thus I'm pleasantly surprised at the quality of the 10-24mm DX lens.
Edited by loftus, 27 May 2009 - 03:53 AM.
