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Showing posts with the label tuna

Photo of the Week (09/14/2012): Truncated Tuna

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A visit to the Negombo fish market is eye opening, if somewhat of an assault on the olfactory senses. For those who want a taste (figuratively speaking of course) of where their seafood comes from, a walk through the market is a must. It is not a pretty sight, especially for those who like rays and sharks (more to come of those) and the glassy eyed fish staring at you is quite eerie. It is hard to pass judgement on the people making a living off this, but it certainly is a good introduction to one sector that is impacting the ocean environment immensely.

Photo of the Week (08/15/2012): Tuna ballet

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Another common site on the Cargo wreck, especially during the start and end of the west coast seasons (October-November and March-April) when the bait balls are in full force. The tuna come in and hit the shoals, small hunting packs of 3-5. You can see them flex their fins and gear up before in a flash of silver coming in and hitting the shoal for a quick meal. The trick is not to get too distracted by the wreck itself and keep an eye on your surroundings and once you spot the fish, keep them in sight!

Hitting the Shoal

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One of my favourite spectacles underwater are the �bait balls,� conglomerations of small fish grouping together, tightly packed for protection from predators. These are especially common on the Cargo Wreck where thousands of fusiliers (Caesionidae) can be seen often in amorphous fluidity. Not exactly a bait ball, but a shoal of fusiliers heading past. Close up they are quite a beautiful fish They are especially prolific when there�s a bit of a current and some plankton in the water and while fascinating to watch by themselves, the action really starts when a few Bonito show up. These medium size tuna hunt in small packs of five to eight fish and are capable of simply jaw-dropping bursts of speed. There is nothing that can compare to the adrenaline rush you get watching these in action. I�d only seen these fish dead on a block of ice at a supermarket before I started diving so the speed and agility which these fish displayed was mind-blowing (I�m of course rapidly running out of super...