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Thar She Blows


Thar She Blows
Photo Information
Copyright: John Plumb (JPlumb) Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 852 W: 204 N: 1035] (3111)
Genre: Places
Medium: Color
Date Taken: 2007-07-14
Categories: Daily Life, Nature, Decisive Moment
Camera: Nikon D200, Nikkor 18-200mm 3.5-5.6 G ED AF-S VR, Sigma EX Wide Circular PL 72mm
Exposure: f/4, 1/125 seconds
Photo Version: Original Version, Workshop
Date Submitted: 2008-04-03 19:32
Viewed: 549
Points: 40
[Note Guidelines] Photographer's Note
A short distance from the Carrington Falls is the seaside town of Kiama. There is a phenomenon here that I had never heard of prior to coming to Australia, but when I did, I had to check it out. It is well worth the trip.

The Kiama Blowhole is reputed under certain sea conditions to spray water up to 25 meters in the air, in quantities that will drench any bystanders. This also makes it the largest blowhole in the world. It is the main attraction to Kiama. The name Kiama itself incidentally is derived from a local aboriginal word which means “where the sea makes noise”

This phenomenon attracts over 600,000 visitors a year. It is huge. The hole that the water rushes through is 25-30 feet in diameter. I selected this shot for the posting so you could see the three people on the top, and get a measure of the scale. In the workshop , I have another shot which gives a better idea of the height this thing will reach.

It is basically just a large tunnel connected to the sea. The best surges are seen under the right conditions, when the tide is up, and with large swells; large waves enter the mouth of the Blowhole & compress the air within the inner cavity. As the retreating water leaves, it is forced upward by the compressed air, as the mouth is still blocked by the receding wave. The escaping air causes the loud "oomph", which accompanies the water spout. Over many years the Blowhole will become less vigorous, as the underground cavity erodes due to the pounding waves.

Much of this from:
http://en.wikipedia.org/wiki/Kiama_Blowhole
http://www.totaltravel.com.au/travel/nsw/illawara/kiama/travel-guides/Destinations/kiama-blowhole

Workflow was as follows:
Shot taken in Raw with JPG reference – (ISO 200 24mm @f4.0, 1/125)
NEF files adjusted for exposure, shadow, vignetting and brightness
Rotated and cropped (with reference on horizon)
Levels – not used
Curves – tweeked from auto with S-curve
Added an overlay layer and dodged and burned with 10% opacity black and white brush
Added saturation layer +25 to master
Saved as a tiff
Resized, added a layer for sharpening with USM, modified sharpening with a layer mask (50% opacity black brush), framed and saved as a jpeg.

jusninasirun, dvlazar, robertosalguero, mvdisco, Dyerco, Wanda1, negative, Davidwh, Waylim, wishlist, chpp, Matthew-Watt, bullybeef53, pierrefonds, pboehringer has marked this note useful
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ThreadThread Starter Messages Updated
To pboehringer: Raw Conversions?JPlumb 3 04-14 20:20
To skippy007: 2 for 2JPlumb 1 04-06 22:48
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Critiques [Translate]

Bonjour John. Journalier je me suis renseigné beaucoup sur la composition ici dans TE et vos images et note sont très bonnes pour ma référence. Car j'observais le défilement d'image en bas de l'écran, je peux voir que le cru est créé. Le dessus de cette armature avec l'éclairage diagonal chaud est étourdissement juste contre la mer et le ciel. Quand je vois le trou et le premier plan, c'est qualité supérieure juste et première présentation de classe. Merci pour partager John et très bien fait. Les meilleurs souvenirs. Jusni

Gday John.
This is an impressive sight! I like how clearly youve captured the water details, and that it appears to be coming out of the black unknown.
Well shot,
David.

Bonsoir John,
Belle presentation de ce trou et la présentation de la lever de l'eau au dessus du trou, le workshop est excellent aussi, Belle composition et détails, Excellent cliché John et note.
Well presented and composed.
Very well done.
Michel

  • Great 
  • Dyerco Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 1167 W: 10 N: 1148] (4981)
  • [2008-04-03 21:26]

Hi John
The people in this shot do indeed add scale. The exposure was well handled and the PP has produced a superb image.
Phil

  • Great 
  • Wanda1 Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 1208 W: 21 N: 1411] (7580)
  • [2008-04-03 21:49]

Hi John,
This is a great one of the water in action captured and frozen as it blows out of the hole. I like that you have that strip of warm light right at the top with the people in it really showing us some extra interest and the huge size. Nice work.
Regards
Wanda

Hi John,
its a very good shot and I also like the image you have used in the workshop.
Congs

Hello John,

I'm glad you added people to this image so we can get a better idea of the diameter of the hole. Looking at the water coming from the hole I realize how large this feature is. The image is well composed in a vertical format to show us the surroundings of the hole. Nice light and sharpness. Thanks John.

Roberto

Hi John,
It must be an impressive sight to see....a fine example of the power of mother nature.Good freezing of the action to emphasise the power....and you handled the light contrast well.Thanks for dropping by and TFS.
Regards, David

John,
Impress sight, and you caught such a moment. Wonderful details even in the dark shadow of the rocks against the splashing water. Excellent as always. Love it.
Way

Hello John,

This is an amazing shot. Part of the marvel is the phenomenon itself and the rest is the framing. You chose to show a little bit of the horizon to still keep the viewer in contact with the perspective and still managed to capture the blowhole in its entirety.

A very well framed shot.
Well done
Kamran

Hi John,
this is an amazing show!! and you captured it very well. I'd be curious to hear the noise..must be incredible. The water coming out from the black whole adds an extra point to the beautiful compo, bringing in also a feeling of mystery. The great note is the best way to present this beautiful picture.
Thanks for sharing it.
Cheers,

Igor

  • Great 
  • chpp Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 532 W: 51 N: 562] (2735)
  • [2008-04-04 12:12]

Hi John
great splash of water. I think the one in the workshop is mor spectacular. But this shot is nice too. With nice light and the people on top to imagine size. Really impresive place and very well captured
cheers
C

G'Day John,

There are a few shots of this locally famous blowhole on TE, but I consider this one to be the best timed and the one which shows the best scale. There is a smaller one like this called the boiling pot in Noosa National Park, and one called Whale Rock on North Stradbroke Island that I have visited. The sound they make, as you have remarked, is quite strange. The slowish shutter catches the motion of the water very effectively. Thank you also for the workshop, together this post covers this natural wonder very well. Have an enjoyable weekend!

Matt

Hello John,
Your shot reminds me of the first time I saw a blow hole, it was nothing special just a hole in the rocks, I was very disappointed & could not understand why it should be an attraction. Well it turned it on for us the next time we were there , I thought Wow. that's impressive and that's what I said to myself when I saw your shot. Great splash of water. I think the one in the workshop is more spectacular, but this shot with people gives the viewer an idea of the size. Very well captured, clarity & detail extraordinary as always. Your note is very informative & interesting.
Thanks
Regards
Santo

Fantastic angle John,
Your note is very informative.
Thanks,
Jim

Hi John,

This is a big blowhole almost like a geyser coming out. I saw a small blowhole in Kauai, Hawaii. A good capture of the natural phenomenom which is an asset to the composition. The subject is well framed. The point of is showing the details of the rocks and of the water coming out. Have a nice day.

Pierre

Hello John,
Good timing on the trigger, I think you just hit the right moment here!
This kind of play of nature is always impressive to watch, and you pick a fine point of view for the capture...
Fine details, a well composed presentation and the sunlight on top adds an extra touch!
Greetings,
Pablo -

  • Great 
  • MeAT Gold Star Critiquer/Silver Workshop Editor/Gold Note Writer [C: 154 W: 37 N: 171] (1011)
  • [2008-04-12 7:25]

Good shot. I really like how you caught a person on top to give us an idea of proportions. The rocks could be a bit more defined and exposed but you obviously had other constraints.

MeAT :)

John,
I haven't heard anything alike it before. I love the shot, the note and the meaning of aboriginal word Kiama. What a pity that we can't add to TE a soundtrack that goes along with the posted image. It would provide additional "oomph" to your well included persons in the shot. Did you try to do do several RAW conversions and put them together in an attempt of HDR technique to lighten up the lower portions of the blowhole?
Peter

  • Great 
  • crckt Gold Star Critiquer/Gold Star Workshop Editor/Gold Note Writer [C: 1349 W: 68 N: 1269] (6465)
  • [2008-05-29 13:22]

Hi John,
Perfect timing on this one! Excellent control on exposure as well. Thanks for sharing,
Regards,
Shaeri

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