The operator lists a 07:00–14:20 schedule, a maximum depth of 12 m and a minimum age of 10. No prior certification is required; you do not have to be a swimmer, but should feel comfortable in the water and be in good physical health. Do not fly within 18 hours after the last dive. The operator does not publish a price on this page, so ask for the current quote and availability before booking: https://www.divenhatrang.com/try-dive/discover-scuba-diving.html