HD Innovations UMS Round Base

The HD Innovations UMS Round Base gives forward-facing sonar anglers a dependable foundation for mounting transducer poles, fish finders, and other marine electronics on boats, kayaks, and electronics shuttles. Constructed from durable aluminum alloy, it features a 1.5 in. anti-slip, wear-resistant ball head that provides a secure connection while allowing smooth adjustment of compatible accessories. Multiple mounting patterns increase installation flexibility across a variety of fishing platforms, and compatibility with 1.5 in. Type C ball systems makes it easy to integrate with existing HD Innovations UMS components and other compatible mounting arms.Durable aluminum alloy construction provides dependable strength in freshwater and saltwater environments1.5 in. anti-slip, wear-resistant ball head delivers secure positioning and smooth adjustmentCompatible with 1.5 in. Type C ball mounting systems for versatile electronics riggingMultiple mounting patterns support installation on a wide range of boats, kayaks, and electronics platforms