Hi folks
Be careful with pumps, I have mentioned this in the past and Steve does so in the instruction leaflet that comes with a new Sparton float tube ....... lifejacket style valves do not like pumps
and should only be inflated by mouth
or after a number of inflations they start to leak.
Something that I have noticed, but forgotten to mention before
is that this is one of the big differences between a Sparton and the Shakespeare
The earlier Sparton float tubes had silver grey bladders which Steve made "in house" and these had valves with a larger diameter which were much, much easier to inflate by mouth ........ very easy in fact!
The Shakespeare yellow bladders have a smaller valve which feels more restrictive when inflating and in my experience requires about twice as much "puff"
I have also noticed that since the Shakespeares came on to the market, Steve has started to use these yellow bladders in some of the Spartons
so to be honest, if I personally were ordering another Sparton from Steve, I would make a point of asking him to make sure that it is fitted with his original bladders.
Hope you find this useful
Best wishes
Mike Barrio