Vexilar Suction Cup Bracket f/All HS Transducers Portable. The suction cup holds firmly to the back of the boat yet allows easy removal when required. Great for rental boats fishing in a friends boat or if you need to store your boat where theft is a concern. Specifications for Vexilar Portable Suction Cup Bracket f/All HS Transducers: Manufacturer: Vexilar Color: Black Features of Vexilar Portable Suction Cup Bracket f/All HS Transducers Dual large 4" suction cups Polyethylene bracket won't rust Secure hold at high speeds Includes safety rope Transducer and transducer mounting hardware not included Polyethylene Construction 3 foot rope length Package Contents: Vexilar Portable Suction Cup Bracket f/All HS Transducers Vexilar BK0044: Suction Cup Bracket f/All HS Transducers Portable