Saturday 29 December 2012

White Tip Reef Shark



It was a great experience to dive with this sea creature. Fantastic and amazing. Even though can't get close enough to this shark but the feeling swimming with this type of shark is speechless. This is an image of White Tip Reef Shark I shoot during diving at Sipadan Island on the 13th December 2012. 

By using a Canon Powershot G12 + Underwater Casing, I guess as a beginner in underwater photographer this image is good enough for me. Beside, using a P mode + underwater AWB everything done by the camera. I just have to press the shutter button at a correct time. 

Below, I share some info about White Tip Reef Shark which I copy from one of the source from internet. 

Fast Facts About White Tip Reef Shark

Size: 20-24 in (52-60 cm)
Maturity: Male: 40-41 in (104-105 cm)
               Female: 41-43 in (105-109 cm)
               Maximum: 5.6 ft (1.7 m)

Reproduction: Maturity: Unknown; at least 5 years in both sexes
                       Mode: viviparous, with a yolk-sac placenta
                       Gestation: 13 months
                       Pups: 1-5 (usually 2-3), probably even 2 years

Diet: Juvenile: small teleost fishes, crabs, octopuses
         Adult: teleost fishes, crabs, octopuses

Habitat: Sandy plain, rocky reefs, coral reefs, deep sea

Depth: 3-1080 ft (1-330 m), often at 26-130 ft (8-40 m)

Distribution: Central Pacific, South Pacific, Tropical Eastern Pacific, Southern Africa,   
                     Madagascaran, Arabian, Indian, South East Asian, Western Australia, Northern 
                     Australia, Japanese

"This is the most common shark spotted by our guests, whether they are snorkeling or scuba diving. The white tip reef shark is a relatively small shark. The average size only measuring about 1.8 metres or 6 feet long. This is one of the best parts of our jobs, seeing people who less then 30 minutes ago were scared about sharing the water with a shark. Now they are seeing them up close and experiencing sharks in their natural habit. Immediately realizing that all the television and movie myths are just that myths. One of our guests last year went from being a nervous snorkeller to scuba diving, and her reason I want to ‘dive with the sharks’.

As you can see from the photo above, all sharks do not require to keep swimming to stay alive, this again is another myth. White Tip Sharks can move water through their gills as they lay still on the bottom. This species of shark tends to hang around reefs for long periods of time, sometimes years. They hunt at night feeding on octopus, fish and other reef creatures, including lobsters and crabs. Not a bad diet. During a night dive, you can observe them slowly swimming along the reef edge looking for that evening snack. Unlike other shark species they do not get into a feeding frenzy.


They are not aggressive towards humans at all, unless provoked and then purely a defensive measure. Humans feeding sharks can lead to confusion and sharks may mistakenly grab the hand that feeds it. Another good reason not to feed the fish, especially the big ones with big teeth.

White Tip Sharks pregnancy lasts about 10-12 months. They give birth to young called pups, this litter can contain anything up to 6 pups. Now how did the white tip shark get its name? Very easy, the white tips on the tops of the fins.
Current populations of white tip sharks are depleting at the rate of about 8% per year, due to unsustainable fishing practices in other parts of the world and its slow reproductive rate.

Swimming and diving with sharks that you must experience to really appreciate. The only way to dispel the myths and see the grace and beauty of a shark it to come and experience it in the sharks natural habitat.

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