Many years ago in Port Hacking, at a few secrets spots, the school jewies would come on the bite, and I mean 20 or more in one session (the best was 42 in one night - no, did not keep them all)
Mainly my usual fishing mate, and the fish could be at either end of the boat at times.
Another mate's father kept on pestering me to take him out in the boat, so I did. I gave him one of my handlines to use, baited the hook and threw it out. Also a line for myself. Well, I pulled up jewies one after another, and the mates father did not get one bite. He kept whinging (as I knew he would) and he wanted to swap position, so I sat in his seat and used his line, and he sat in my seat and used my line.
As soon as we swapped, I was pulling up fish and he again did not catch one. So more whinging, take me home now, etc. So I packed up, took him home and gave him a couple of fish. He never wanted to go fishing with me again.
But as a bonus, his wife baked me a chocolate cake (they were delicious), so when I had a spare jewie I would swap it for another cake.