Fish finder Humminbird 300TX for sale in Sarnia, Ontario

The Humminbird 300TX tri-beam system uses three sonar beams to form a continuous 90 degree area of uninterrupted coverage. A precise center beam locates fish and detailed bottom structure, while two wide beams look to left and right to cover an area TWICE your depth ? in 20 feet of water the wide beams cover an area 40 foot wide! The fish in the center beam are solid, fish in the wide beams are hollow and point left or right indicating location.
Missing the mounting bracket for the unit and transducer, but are available.
Used one sunner. Clean and works well