On this course you will build on what you learned during Tec 40, and also learn the skills, equipment and planning procedures needed to dive to a maximum depth of 45 metres.
You will gain the knowledge to plan and execute a single or repetitive decompression dive using a single stage cylinder to add conservatism or accelerate deco stops.
You will also learn how to prepare for and respond to foreseeable Tec diving emergencies.
£329