I was looking for the pictures hosted on www.silentplanet.info of various cylinders at different pressures in a pool to show their buoyancy characteristics but link now redirects to a different well known website known for selling dive shinies. What has happened?
If those photos can no longer be seen, does any one know of some similar ones for 232bar 12 litre cylinders (faber and / or Euro)? So far I have found is this;
What I want to figure out is what the likely buoyancy characteristics of the tail end is, will it be negative, neutral or possibly even slightly positive at various levels of fullness?