The new installation of barrier net on the Four Springs Lake spillway was inspected by IFS staff during the week. Four Springs Lake is at maximum capacity and has a large flow going down the spillway.The net was found to be working effectively with no fish found downstream of it.The net is a barrier net and does not trap fish but stops their movement over the spillway. The barrier net was installed in April 2013 and is one of a series of measures that The Inland Fisheries Service is using to maximise the fishing potential of Four Springs Lake.