repair

Well, my esteemed LDS broke the knob off my my scuba tank (it has a Genesis valve on it) and no, they did not offer to fix it. So, simple simple, I order a new knob and replace it right? Oh, you would think so! The screw and square attachment point for the knob on a Genesis tank valve is just a...

I just opened up my Uwatec Swiss Alladin Pro (Model 1992) dive computer for the first time (yup, took almost a quarter century, I guess thats what they call Swiss quality). One of the cables leading to the battery compartment broke off and I wanted to see if I can replace it. I found the...

Hi, Does anyone know what is the string that goes through my Mares BC corrugated hose for? I was going to replace the original inflator with this one but found the string inside. Looks like the other end of the string is connected to the valve on the shoulder. But what is it for and what shall...

Hi. I am staying in Singapore. Recently I purchased a second hand pair of force fins. Not sure if its Extra or Accelerating. Those things have bat wings on! How awesome is that!! Can anyone give me the exact model and maybe the model year of this beauty? So yeah, the problem is next, after a...