Here's what other sites are saying:
The NRS HydroLock Kayak Stow Float is multitasking at its finest. It'll keep your gear dry, keep your kayak afloat and reduce your boat's bilge volume so there's less to pump in the event of an accident. 70-denier urethane coated nylon with our HydroLock closure is totally waterproof. The HydroLock zip seal provides a totally waterproof closure. Periodically clean the sealing surfaces and lubricate with 303 Protectant, Item # 38751.01, for ease of closure. Inflation tube ensures total inflation and maximum buoyancy. Dimensions: 30" L x 10"D x 18" W, tapers to 7" W at the bottom (measured inflated), 20.25" inflation tube Includes compression straps and D-rings for rigging and lashing.
NRS HydroLock Kayak Stow Float - The NRS HydroLock Kayak Stow Float is multitasking at its finest. This handy storage float will keep your gear dry, keep your kayak afloat and reduce your boat's bilge volume so there's less to pump in the event of a swim. The urethane-coated nylon float with HydroLock zip seal closure is totally waterproof so you don't have to worry about your gear. An inflation tube with a twist-lock valve ensures total inflation and maximum buoyancy for your float bags. Compression straps and D-rings make for easy rigging and lashing in your kayak. Just fill the NRS HydroLock Kayak Stow Float with you gear, blow, and go!
The combination of a dry bag and floatation device, the NRS hydrolock kayak stow float is a kayaker's best friend. It keeps your stuff dry, keeps your kayak afloat and reduces bilge volume so that in case you do take on water there will be less to pump.
- Altrec Outdoors