[header] How to repair gouges in a ski's base [title] Place skis with bases up on a solid surface. [step] If you have access to a vice, secure skis in it with a rag between the vice and ski. It is important to make sure there are as few flammable objects as possible around. 
A garage floor makes a decent working station. [title] Make sure there is no dirt or other debris in the gouge.