https://calendar.yahoo.com/?v=60&view=d&type=20&ST=20260530T203000Z&ET=20260531T040000Z&TITLE=SDI%20Advanced%20Adventure%20Diver%20Course&DESC=This%20entry-level%20open%20water%20diver%20qualification%20will%20equip%20you%20with%20the%20core%20skills%20to%20dive%20to%20a%20maximum%20of%2018%20metres%20in%20open%20water%3Cbr%2F%3E%3Cbr%2F%3E%20For%20more%20info%2C%20go%20to%3A%20%3Ca%20href%3D%22https%3A%2F%2Fevents.nsw.scouts.com.au%2Fevent%2F3514%22%20target%3D%22_blank%22%3Ehttps%3A%2F%2Fevents.nsw.scouts.com.au%2Fevent%2F3514%3C%2Fa%3E&in_loc=Shelly%20Beach%2C%20Shelly%20Beach%2C%20Manly%20NSW%2C%20Australia