If you would like a day or two of fly fishing while traveling in the UK. I would suggest bringing a 4 or 5 piece smuggler with 4 or 5 weight line. However, if you don't fancy bringing your own tackle it is usually possible to hire a guide or 'ghillie' as it is know in the UK. He should be able to supply tackle and waders as well.
For some of the best wild brown trout fishing in the UK head for Wales and the Rivers Usk and Wye. The spring hatches on the Usk in April, May and June are really special.
This tip is provided by supplier M13790