hi, when inflating my new boat would you pump it up to psi (3.6) it says around the valve , i mention this because the tubes seem hard with only 2.6 or abouts in them,should the tubes be really hard when blown up, instructions seem a bit vague,, thanks
Pump them up to the recommended 3.6 psi & remember if you pump up in the hot sun & then put it in the water sun goes in & it starts raining you will drop in pressure & may need topping up! Odiously this works the other way!
