Fraser Lifeboat came across a unique hazard to navigation in Sea Reach on 05 Aug 2023. It consists of a small dingy anchored with a solar light and a mannequin in a bikini. 2 Floats spaced out on each side were also seen. Though it was done for no wake purposes, this impedes navigation in a navigable waterway and is a definite hazard at night. Coast Guard Radiowas alerted and they advised they would investigate.