There are a number of streams that hold trout in Korea’s Gangwon Provence. The trick for a successful day of fishing is to be there when the water levels are optimal. Two days after rain is usually a good bet. Don’t be afraid to throw big bushy dry flies and if the run is suitable, an indicator with a large nymph will do the trick. As always, a guide is recommended and my friend Mr. Lee at Trutta has never let me down. His knowledge of the Korean trout streams is second to none. He was even featured in Bob Willis’ book, Trout Adventures Fly Fishing the Far East.
As the summer progresses the cool mornings and evenings are your best chance to find active fish. Korean streams offer plenty of pocket water, riffles, and undercut banks. A 3 or 4 wt rod is plenty. If you are planning an extended stay in Korea- learn Hangul or at least have the ability to copy and paste, because the names of the streams are not commonly found in English.