During the summer months, dells army ducks depart every 15-20 minutes daily for a one-hour duck boat tour. all duck boat tours are guided through lake delton and the lower dells of the wisconsin river, exposing you up close to one-of-a-kind rock formations. visit our photo gallery to see historic photos and tour images.. Jason field, general manager of dells army ducks, said the boat used in the missouri accident was modified to be longer and carry more passengers. both wisconsin dells tour boat operators said the geography of the area reduces the chance of severe conditions like those that caused the capsizing in missouri.. Our one-hour, half-land, half-water adventure transports you through the most scenic parts of the wisconsin dells, territory exclusively traveled by original wisconsin ducks
