Attwood PowerBase Antenna - White Powered Fold-Down Antenna Base

The Attwood PowerBase Antenna – White Powered Fold-Down Antenna Base is an intelligent, electronically controlled antenna system designed for marine vessels and communications applications. Manufactured by Attwood Marine under part number 6100-AT-7, this powered fold-down antenna base delivers push-button deployment and stowage with integrated safety features that distinguish it from conventional manual antenna mounts.

The PowerBase incorporates SafeGuard Breakaway technology—a critical feature for boat operators. Upon impact, the antenna mechanism automatically returns to stowed position, protecting the fiberglass cabin top from structural damage that would result from a fixed antenna catching on docks, low-clearance bridges, or overhead obstacles during transit. The white finish resists UV degradation and corrosion from saltwater exposure, critical considerations for coastal and offshore vessels. Measuring 8 x 5 x 9 inches and weighing 4.1 lbs, the unit mounts cleanly without significant weight penalty or visual bulk on the cabin roof, making it suitable for both center console and sport fishing platforms where weight distribution and radar profile matter.

This antenna base serves operators who require reliable VHF, GPS, or cellular signal transmission while navigating confined waterways or when entering slips and covered moorings. The automated fold-down mechanism eliminates the manual effort and repetitive wear of hand-crank systems, reducing operator fatigue during frequent port approaches. The powered base is particularly valuable for professional fishing guides, charter operations, and serious recreational boaters who transit multiple shallow-draft areas or covered structures during a single outing.

Attwood Marine is recognized within the marine equipment industry for producing durable cabin hardware and communication accessories. The PowerBase represents the intersection of convenience and structural protection—solving the real problem that antenna strikes cause significant fiberglass repair costs. Operators comparing manual fold-down mounts to this powered alternative typically justify the investment through reduced antenna damage replacement and labor costs over the vessel's service life.