I recently bought an Outcast Prowler and am filling it today to float in a few days. I've always used Outcast in the past with their Fish Cat/Super Fat Cat series but never the Prowler. I have always had difficulty in finding a suitable "hand pump" to top off the tube. Difficult meaning the inlet fitting. I used to duct tape around the fitting so I wouldn't loose air when filling.

I dig kicking around in icey waters and the stealthy like approach I get with a tube rather than a pontoon which in high winds can be fun.

What do you use and what hand pumps?