Mr. Yamagishi is a Japanese angler. He has been to UK recently and I know him on the BBS of angling news.
This is the Hatirogata in Akita Prefecture in Japan. There is famous for large mouth bass fishing. Look at the nice bass and good location ! He is a basser and there is no bass in UK. So he said he will challenge trout and salmon fishing. If you see him in the river, please say hello to him.
Thank you, Mr.Yamagishi. Enjoy your life and fishing in UK.