I read somewhere that Westralians are very partial to catfish although they are despised in these parts. They call them cobblers apparently over there. After reading that I was curious and actually kept the last one I caught after (very) carefully removing and discarding the head. And I have to say crumbed and fried it was delicious, I also found a video on how to fillet and skin and it was quite easy once it had been 'disarmed', But it is dangerous work as you can testify, so I may be better to follow your advice from now on.