It is fishing terrible, the water is filthy and weeded up apart from the deep hole in the middle, to have any chance you need to anchor up and fish deep into the hole.
They have put loads of fish in but hardly any coming out, guess is they are heading into the deep water to escape the very heavily weeded dirty warm water, infact a friend who is a member has stopped fishing it and he gets on free!
My advice, go somewhere else
I should add that i have not fished it, i am going on what has been said by regulars on the water including a few ex internationalists and commitee members!