A stocking truck for Idaho Fish and Game. | Courtesy Idaho Fish and Game The following is a news release from Idaho Fish and Game: ISLAND PARK — Idaho Fish and Game, in partnership with the Henrys Lake Foundation, has launched a new evaluation of stocking strategies aimed at improving the survival of hatchery-raised hybrid trout in Henrys Lake. Henrys Lake is one of Idaho’s most popular fisheries and relies heavily on annual stocking to maintain…