Ocean Signal rescueME PLB1 Floatation Pouch [731S-04078]rescueME PLB1 Floatation Pouch The rescueME PLB1 Floatation Pouch adds buoyancy to your PLB1 so it floats, allowing recovery when dropped in water. With the Floatation Pouch fitted, your PLB1 remains fully operational. WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.