The problem is well-known: how can I hang up my diving equipment without scattering it all over the place and how can I avoid moisture and mould?

The solution is a simple construction made of standard plastic pipes fixed to the wall. You need as many forking pieces as you have pieces of equipment (like hood, 2 shoes, 2 gloves, mask, snorkel), connect them and srew it to the wall. The water will drop through the pipes.

Like this stagnant water and mould in shoes and mask can be easily avoided.