"Oh it does replicate those sounds I think. Who would have thought there was such a thing as a wind whistle! Yes it does have a hole in the bouy part and then this is divided in to four openings, by the tube which is split in to four parts where it…"
"????? Try blowing smoke through it. Not sure why I thought of that...??? A siren whistle will still whistle if the "pea" is missing. Is there a hole into the "buoy" part? Try filling it with water and blowing,…"
"I think you have a Siren Whistle, not a Bosun's. A Bosun's W has only one hole in it so that 2 sounds can be made which is all he needs to pipe an officer on board or off.
The Siren has 4 or more openings for the sound to…"