I've just got back from a week in Pembrokeshire. I know we have to take a lot of what we hear with a 'pinch of salt' but I did get talking to someone who told me of a pool that is hardly ever fished, no-one has the rights etc. He has caught 20lb carp from there and perch up to 4lb. It got me thinking about the waters that must be out there that no-one has really 'discovered' yet. What do you think?