A lot of swims on dinton were rock hard, topped up with road plainings. I often smacked the pegs in with a mallet to the sometime amusement and sometimes anger of fellow fishermen.
On one occasion I set up opposite two mates who decided to hurl abuse at me and call me a "noddy" across the lake for ruining their fishing, my reply was simple "how many 40's you had?". The reply was, silence 🤣. Unless you're fishing right in the edge i personally believe it has no affect, though especially so on a lake like dinton where dogs are jumping in all the time, kids throwing stones etc, the carp ain't bothered by it.
Bang a peg in, it might bring the fish in. 🤣