This year's Observer course will be in person at the YHA in Sheringham, theory day on July 23rd, optional dives/snorkels/intertidal surveys that evening and all day on the 24th, weather allowing. Cost 55, or 10 for refreshers who still have their qualifying booklet. Find out about Seasearch here: https://www.seasearch.org.uk/ feel free to ask for further details or for a booking form.