Imported post
Testing for leaks.
The inflate and cover with soap solution usually works,indeed ND may charge you for the priveledge and say it's been pressure tested.In some cases however,particularly on neoprene suits it can fail to show a leak,the internal pressure can actually act to press the edges of the leak together.Anybody ever taken a suit back to a mnftr.that continuse to leak,despite assurances that "It's been tested and is OK".
Here's how to find the elusive leak.
It may,no will,take two of you!
Turn the suit inside out,or as much as possible,seal the cuffs as described.Get muscle bound assistant to support the suit at the shoulders then fill it with water.The combined pressure and weight of the water will seep and push open any leaks.It may take a few minutes so ignore the whines of despair from the assistant(it gets bloody heavy after a while!)Mark the position and take it from there(reapair inside and out after drying thouroughly).
It can be a ballache but I've never known it fail,esp.when there is no apparent leak but you're wet and convinced there is!
Hope it helps,Hobby.