Watch on SFlix. Buckle up for a fight that pushed us to our limits in this action-packed film where the fish are as impressive as the stunning scenery. We take you to the Columbia River, East of Portland Oregon, to fish massive sturgeon that may have been around for over a 100 million years and can reach 9 to 18 feet, weighing up to 1800 lbs. Enjoy a look at the efforts that go into preserving this species.