I’ve fished it quite a few times due to a relative having a static down the road.
To be honest I have caught on just about every fly I have tied on my tippet. And I am rubbish.....
I even caught when the chaps were setting up and testing a huge aerator that spewed water all over the place just a few yards from my peg (they did ask first).
Some of the best fish (biggest) were off large daddy long legs and blue dunn. But the biggest was off a home tied greeny yellowy sinkey thing (looks like a traditional wet but bigger) just lobbed in and allowed to do its own thing.
I also sat next to the swing park one afternoon and watched three chaps (two tackle tarts competing to reach the far bank

with huge rods, and enough stuffed pockets to start a car boot sale

) and a complete novice who only cast once every 15mins followed by 14.5 mins of untangling his line. You got it........... He caught every other cast; the other two didn’t land a thing for the best part of two hours. Must have been something to do with the indicators they were using.....
Nice people run it. I once became overrun with giddiness and turned up an hour before the shop opened and the lads working the fishery just told me to set up and fish. The girl in the shop was quite surprised when I wondered in at 3pm to pay.