Description Aqua Thruster 360 Bottom Frame The Portable Bottom Frame mount enables you to use your 360-degree oscillator without mounting to a dock! The AquaThruster by Weeders Digest is the most effective, automated to help clean, protect and maintain your shoreline & beach. Features may include: The 360 Bottom Frame is designed specifically for the 360 Oscillator to allow for maximum portability. Can be positioned anywhere along your shoreline and moved around as needed. Price Includes Portable Post Mount!