12 inch carbon fiber float arm designed for Ultralight, Aquatic arm, and underwater camera system, delivering strong buoyancy and reliable performance. Key benefits - Enhanced buoyancy with lightweight design: Carbon fiber float arm lightens total rig while providing exceptional buoyancy compared to traditional solid arm systems. - Hollow arm body for weight reduction and extra buoyancy: The hollow construction helps trim weight and contributes additional buoyancy for better balance in the water. - Durable, lightweight construction: Carbon fiber material combines strength with low weight to support underwater camera setups without adding bulk. - Stable clamping with easy handling: A ball joint provides a balanced combination of secure clamping and smooth, stress-free operation, aided by a silicone rubber O-ring for sealing and guidance. Specifications and features - Length: 12 inches - Material: Carbon fiber - Function: Float arm for ultralight aquatic arms and underwater camera systems - Design: Hollow arm body for weight reduction and extra buoyancy - Connection: Ball joint for stable clamp and easy handling - O-ring: Silicone rubber O-ring included for sealing and smooth operation Use scenarios - Underwater photography or videography with ultralight rigs: Use the 12in float arm to achieve buoyancy and balance for shallow to mid-depth shoots. - Onboard or dockside camera setups: Attach to boats, kayaks, or docks to maintain stable positioning of underwater cameras while keeping weight low. - Submerged inspections and monitoring: Ideal for buoyant support in surveys of hulls, submerged structures, or equipment where weight and buoyancy balance are important. Notes - Designed to complement ultralight aquatic arms and underwater camera systems, providing buoyancy and steady handling without adding excessive weight. - The hollow arm design and silicone O-ring work together to enhance buoyancy, balance, and ease of use in water environments.