AUS02 said...
Terrible what's happened this past year, but what about acoustic tagging of sharks like CSIRO have been doing? Spend the $$'s on catch, tag and release. Set-up local listening stations and keep an eye on where the tagged sharks are. If there's one in the area, let people know. Won't necessarily solve the problem, but allows us to spend some of our energy actively seeking to track down sharks in the area so they can be tagged and monitored (not killed). Will also add greatly to our knowledge of their behaviour.
THIS^
We've had a bad run of 1-2yrs. Some years we have none. This year has been bad. Who knows about next year.
It isn't a problem that has been around for 10 years. As far as I can see the 10yrs have been pretty much on the 1/yr average. The last year or two a few above average.
And what if we "cull to push them to the brink of extinction" and there is no change. That solution is a typical modern day solution. Hmm it's cheap an easy, lets do it with no guarantee it'll work. What if in 5yrs time they are nearly extinct and then a Tiger shark takes a few people. Do we go cull them to near extinction as well?
I think a proper understanding of them is essential. A cull would produce no guarantees, well that's wrong, it would guarantee even more strain on an already strained ecosystem.
Even if a cull is needed, more research would have to be done prior. To work out how many would need culling, where to do it and if it would have any effect on attacks. You can't just go willy nilly knocking them off with no goals or suggested guidelines. That
would be unintelligent.
I wonder how many spinal/head/other serious injuries occur per year from people surfing/diving/kiting/windsurfing. But that'd be an acceptable risk right