RAM Mount 1.5" Max Width Square Rail Base w/1" Ball [RAM-B-247U-15] Outdoor | Lighting - Flashlights/Lanterns If you prefer a smaller

If you prefer a smaller double socket arm with two round bases

Deck Pod models can be overhead mounted

Wiper Arm Deluxe Stainless Steel - Black - Single - 14"-20"

Some Transom Mount Transducers can be converted to Trolling Motor Mount by purchasing a Trolling Motor Adapter

Lowrance Elite-5x

RAM Mount 1.5" Max Width Square Rail Base w/1" Ball [RAM-B-247U-15] Outdoor | Lighting - Flashlights/Lanterns If you prefer a smallerRAM 1. 5" Max Width Square Rail Base with 1" Diameter Ball Material: Powder Coated Marine Grade Aluminum Ball Size: 1" Rubber Ball Size Note: The "U" in the part number reflects product packaged in poly bag.