HD Innovations HDI UMS 1.5" Ball Round Base Long Sleeves Keeps you efficient across a

Keeps you efficient across a range of depths and speeds

a quick twist of the knob lets you lock the pole at almost any angle while keeping it connected

thanks to a nearly indestructible solid ABS plastic body

The Shimano Tranx 500

thanks to its bigger pushing

HD Innovations HDI UMS 1.5" Ball Round Base Long Sleeves Keeps you efficient across aThe HDI UMS 1. 5" Ball Round Base gives you a solid, direct screw down mount for compatible boating setups. Its aluminum construction helps keep the base durable, while multiple mounting patterns make installation more flexible. A clean choice when you need stable positioning without overcomplicating the install.