Hello anglers! My name is Martin Castañeda and I am a fly fishing guide at San Martin de los Andes, North Patagonia Argentina. If you wish know more about fishing, flies and trouts here, you could enter to my blog "Patagonia fishing report" www.3xflyfishing.blogspot.com I hope you enjoy it. Santiago caught this brown trout in Filo hua hum lake last week. Osvaldo caught this silver brown trout in Alumine river, 20 days ago.