Originally Posted by
trueblue
Most fire extinguishers in recreational boats are not big enough or costly enough to warrant third party tagging.
small ones can only visually inspected, and yes, they can be tagged but that all you are paying for - a look see and a tag.
Testing is hydrotesting, and can only be done on the larger models.
Where you get a very cheap service for test and tag is when you have heaps of them, and a special price is possible. Certainly not the case with everybodies recreational boats.
You are a very cantankerous person...