Add search to burger menu on mobile in Catch Responsive Pro

On deskstop the top menu has a little magnifying glass for search. That's fine, although a text link that says "Search" would be better. But this is a problem on mobile, where the burger menu doesn't have any search option. I need a fix for this. People need to have an easy way to search on mobile. The site is ExplorationVacation.net Thanks. Cindy