A new reservoir is being proposed by www.portsmouthwater.co.uk . I have e-mailed them to ask if they propose to include trout fishing in its list of watersports invisiged. The site for this water is at "Havant Thicket" near Rowlands Castle. The size of the water when full will be approx 1 mile by 1/2 mile. It is early days yet but keep your fingers crossed that they are going to include trout fishing.