No their not. I lower water level and have device to isolate the fish I want to net. The white often use two nets to net them.
Taking out the rocks is still necessary but with the sleeping method you can leave all the water in. If the light is 'dim' then the fish won't wake up and will be easy to catch for several minutes - the times I've done this it more than enough time. The key is the dim light. And you don't want to startle the fish by splashing or quick movements.DJRansome said:You must have open sand the size of the net ken31. I have only a python-width of open sand...a net will not fit.
I also tried the sleeping method with holding cyps. It would work great if you knew which cyp was holding before you turn on the light. For me as soon as I turn on the light the fish wake up before I can decide which one I want to catch.