While having a look at some recent searches on our blog here I see a common search term, “How much air do I put in my Zodiac?”.
To answer this question I’d always refer to your boat’s manual but a good rule of thumb is 3.48 P.S.I.
This pressure would be the same for hypalon or pvc material. If you are using the supplied foot pump that came with your boat you won’t be able to over pressurize your Zodiac as the pumps are designed to only pump up to the rated pressure. Even if I was standing on the foot pump and had a friend helping it would only pump to it’s rated pressure.
When we are talking about a Zodiac Fastroller air floor the pressure would be 11.2 P.S.I. and would be in it’s second stage of it’s two stage pump.
Air floor pressure on the Zodiac Aero series of boats have a pressure of 8.5 P.S.I.
Remember that pressure is dependent on temperature and after launching your boat it’s a good idea to kick a few more pumps into the tubes, keel and floors of your boat to accommodate for the cooling effect of the water. The inverse is true if your boat is left on the hard and it gets very hot outside. you may need to vent out some excess pressure to keep it in the right operating pressure.
One way to remove all ambiguity is to buy a 12V inflator pump with gauge and auto shut off like this one here.
If you have questions we have answers, just give us a call (503)235-2628 (ask for Adam)