Fly Fishing International is hosting the largest fly fishing expo in Boise, the event runs through Saturday, the headquarters is at the Boise Centre and classes are being held at Ann Morrison Park.
The expo has vendors, tying and casting demonstration, activities for the kids and also lessons that helps experienced anglers or beginners get into the sport.
"Literally the best teachers in the world are here, the best teachers in the world," said Les Rosenthal. "You can sign up and come and take different classes, I'm teaching another class on Saturday on distance casting."
For more information on the expo click here.