In the 70s we were on holiday in Scotland. Dad rowed us out to one of the pontoons moored on Loch Long.
My brother and I set about emptying the Loch of Mackerel. 12 ft 3 section fiber glass rod. 6 lb line and a selection of mepps and Mackerel spinners. We kept the the camp site fed for the week.
The most memorable session was on I think the Dysini estuary just as it flowed into the sea. Mackerel had pinned a shoal of sprats against the bank. Same rod and reel and ended up putting a bit of silver foil on a bare hook with a couple of Swan shot up line. Surface was boiling with activity and it was cast and immediate take.
Fantastic scrap on such light gear.
D