RAM Mount Square Post Clamp Base 2.5" Wide w/1.5"Ball [RAM-247U-25] Paddlesports | Safety 5" diameter round base the

5" diameter round base the contains the universal AMPS hole pattern

or share video across multiple compatible chartplotters on the Garmin Marine Network

Radar overlay overlays the radar image on the chartplotter's map page

Medium Frequency 85-135 kHz

Gauge: 18/2 AWG

RAM Mount Square Post Clamp Base 2.5" Wide w/1.5"Ball [RAM-247U-25] Paddlesports | Safety 5" diameter round base theSquare Post Clamp Base 2. 5" Wide with 1. 5" Ball The RAM 247U 25 consists of a 2. 5" clamp base with 1. 5" ball. Features: Material: Powder Coated Marine Grade Aluminum Ball Size: C Size 1. 5" Rubber Ball Note: The "U" in the part number reflects product packaged in poly bag. Weight: 0. 68 lbs.