Ask them in the GlobalSurfers Surf Travel Forum
You can post a new question from the country page to which the question is relevant to, or at the bottom right hand of this page.
to post a new question or answer excisting ones
Please don't spam this forum with your new surf camp / charter / villa / surf school. Go to SurferDream.com and list your business there for free.
The GlobalSurfers forum has been the leading surf travel resource for over 18 years, so keep it friendly and relevant. Happy posting!