Video analysis is a tried and trusted technique for nearly any sport. It can be humbling yet very beneficial to see yourself on video. The sessions are aimed at improver level upwards but can also be beneficial for more beginner level surfers. The location of the session is determined by  the conditions but we tend to find Streedagh is the best beach to use. We have been doing a lot of video analysis on the improver weekends and clients have found it very useful.
The video session consists of a 10 min chat on the beach to explain how it all works, then a free surf for an hour while your instructor takes the video, followed by a 30-60 minute playback and analysis of the footage. Based on the footage your instructor will be able to identify areas for improvement in your surfing and techniques for achieving that improvement.