pmcsurf
Guest
I just bought a used Cressi Sub Pneumatic spear gun. I need to talk to someone who owns one and is familar with it. I have questions about the pump (how many times on average, etc.) and where the pump screws into the gun... does there need to be a rubber washer there? Mine is missing the washer and the plastic screw-on end cap. Can this be a problem? I used the gun in my pool and it seemed to work okay but I'm wondering how much power should this gun (its about 36 inches long) have? How do you know when to pump it up again? I'm not sure the pump is making a proper seal without the washer.
Thanks for any help I can get.
Paul
Thanks for any help I can get.
Paul