RAM Drill-Down Ball Mount for Humminbird Helix 8-10 & Solix 10

This powder-coated, marine-grade aluminum Humminbird mount consists of a short length double socket arm, a 3.68″ diameter round base with a 2.25″ D size ball, and one 1.5″ x 4.5″ rectangular plate with a 2.25″ D size ball. The round plate contains two mounting holes at 180-degrees and three mounting holes at 120-degrees. The 1.5″ x 4.5″ rectangular plate contains a 4-hole pattern compatible with Humminbird 8, 9 & 10 models. The rubber ball and socket technology provides shock and vibration damping, and allows for near-infinite adjustability so you can position your device at the perfect viewing angle.

• Complete flat surface, drill-down mounting solution for the Humminbird Helix 8, 9, & 10; RAM Mounts ball and socket technology allows for near-infinite adjustability
• Includes 3.68″ round base with D size 2.25″ rubber ball, short length D size double socket arm, and a 1.5″ x 4.5″ rectangle base with D size 2.25″ rubber ball that connects to your Humminbird Helix marine electronic
• Made of Powder-coated, marine-grade aluminum for durability and reliability in the most demanding marine environments
• Backed by a lifetime warranty

Specifications: 

• Dimensions: 3.6″
• Hole Pattern:  Rectangular Plate: 1.5″ x 4.5″
  Round Plate: See Drawing
• Plate Size: Top Plate: 2″ x 5″
  Bottom Plate: 3.68″ Diameter
• Ball Size: D Size (2.25″)
• Weight Capacity: Standard Use: 6 lbs
  Heavy-Duty Use: 5 lbs
• Materials: Marine-grade aluminum
• Packaging Bag:  Poly Bag
• Weight: 3.0lb
• Additional Information:  For Humminbird devices greater than 10″ including Helix, Solix & Apex, the version of this mount with RAM Hi-Torq wrench is recommended for extra support.