Cannon®, the leader in controlled-depth fishing, announced its biggest advancement in connected trolling technology with its Optimum Downrigger at ICAST 2019. The product is now available for retail sale, giving anglers access to critical trolling data and allowing them to raise, lower and cycle weights using a full-color LCD display, Humminbird® fish finder or their mobile device. Designed to bring the One-Boat Network™ to life in trolling applications, the Cannon Optimum fully integrates and shares data with Humminbird fish finders,…