What are the best Rivers in England and Wales for the numbers of Salmon and Sea Trout?

Have a look at the link below, it's the info from the EA for 2008 (I'm not sure if 2009 data is available yet?). It takes some trawling through (I'd start at about Page 22!) but gives a breakdown of all the river systems.

http://www.environment-agency.gov.uk...eport_2008.pdf

The North East looks like the place to be!