This is the Round mounting option for our SeeFish Transducer Mount 2.0 or 2.0 PRO.

Size options can extend the base mount from about 7.75″ to 13.25″ in height to get over the rails of those boats with lower decks.

• 2.0 mount comes with the thumb screw
• 2.0 PRO mounts comes with the pin and leash