Follow nicks advice, but I can say heartsmere at waveney valley is nice, only has 5 swims so a few of you can get the whole lake, and there is good facilities there. The fish can be cagey so must be super quiet and set up back from the bank. If you are uber quiet they can be caught on hemp and sweetcorn close in. Or either as tight as you can get to the far bank, or 6 foot off the overhanging trees. Let us know where you end up!