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southace said..The Great shark debate!
Checkout this one!
The argument could go on forever. I'm a spearo in northern waters, and surf when down south, so if anything, I should be agreeing with the anti-cage people. But I don't. I hate, just as much as they do, that people get attacked, but I can't agree with their theory that this teaches them to be attracted to humans. Not on an emotional level, but rather a (pseudo) scientific one.
What is it exactly that the sharks are being attracted to? People on surfboards? Spearos? Divers? No. They think they're being attracted to dead fish. When they come close, they see people in giant cages. Do the sharks even know these 'things' bobbing in the cage are humans? No, they don't. They're rocking up looking for the tuna that they're so used to feasting on. So, what else is there? The boat? Sharks are always attracted to boats, as they're a great bit of structure for prey.
When a shark sees a surfer on a board, are they seeing the same thing as they see when they approach cage divers? Not even close. What about when they see me in the water spearing fish? Nope. All different shapes/figures. Also, different scents and movement signals. So, what's left?
If anything, if more people chummed them to the boat and free-dived with them, it'd probably teach them to disassociate us with their natural prey. I don't think that would help us surfers, though, as that's presenting a completely different image, but still, might help spearos.
Also, are these people chumming anywhere near the surf beaches? Are they claiming that these same sharks that frequent the Neptunes are also frequenting the surf beaches, and associating people on surf boards with people in cages some one hundred k's away? Seems unlikely to me. How do they even know what a human is, let alone ones presented in a completely different fashion. This is another reason why we need groups like Ocearch to sat tag these sharks.