I had one of the strangest experiences down there one august about 20 years ago. My lad was jigging a Toby along the sea wall in the harbour and getting small pollack. I was sitting on the wall watching him and noticed an endless shoal of sprats coming in with the tide. Curiosity got the better of me and I snagged a couple with a treble hook and put them in a bucket. I put one sprat on the treble under a pike float 6' down. The float never settled. It shot under as though a brick was attached to it. The 10lb line snapped on the strike.
Second sprat went the same way. Never found out what they were.
