How to fix deformed kayak hull

[sdfishman]

Left the kayak on a stand for a few months. I notice a the keel is deformed from the stand. How do I fix it?? The kayak is a Malibu xfactor.

[TJones]

Preheating it in the hot summer sun won't hurt either . After pouring the boiling water onto the affected area, press the indented section and it should take to its natural or original position .

[Orca Winfrey]

http://youtu.be/OpuIJzMotDg

The valve adapter on my plastic Walmart pump that I use for my float tube fit the drain hole perfectly and I was able to do the whole thing without help.