Two separate one-day GUE certification courses in double-tank diving and drysuit use.
Certification Courses
1 Day Each, 2 Dives
From $395
One day in a drysuit, one day in doubles — the two shortest courses with the biggest payoff.
Why Take These Courses?
GUE Doubles Primer — interested in learning to dive with twin cylinders to stay down longer or reach greater depths? Learn to safely and comfortably dive a double tank configuration using proper equipment and technique.
GUE Drysuit Primer — did you know that winter brings some of the best dive conditions to Sydney? Stay warm and enjoy fabulous diving all year round by learning how to dive in a drysuit, GUE style.
Each primer is a separate one-day GUE certification course, with a minimum of two dives and at least eight hours of instruction, to a maximum depth of 18 metres. As well as building real comfort with the equipment, either certification can be used in place of the logged-dive prerequisites on GUE Basic Fundamentals, GUE Technical Fundamentals, GUE Performance Diver, GUE Master Diver and Tech 1. Book each below, or contact us if none of the published dates suit your schedule.
1
Doubles Primer
ONE DAY, TWO DIVES
Manifold and isolator drills, hose routing and valve management on land, then two dives in double cylinders to put these skills into practice.
2
Drysuit Primer
ONE DAY, TWO DIVES
Suit and undergarment selection, inflation systems and emergency procedures, then two dives to build confidence diving in a drysuit.
12
Choose your date
GUE Doubles Primer
GUE Drysuit Primer
Equipment
Twin cylinders, a manifold and weights are included on the Doubles Primer. A rental drysuit and undergarments can be arranged for the Drysuit Primer — contact us to confirm sizing and availability.
You're expected to own or purchase your own mask, backup mask, surface marker buoy, spool and wetnotes.
As a GUE student, you also unlock a 15% discount off most equipment items in store.
The same prerequisites apply to both the Doubles Primer and the Drysuit Primer:
Minimum age 12.
Physically and mentally fit, and a non-smoker.
Certified, at minimum, as an autonomous entry-level scuba diver (or equivalent) from a recognised training agency.
Obtain a physician's prior written authorisation for use of prescription drugs (except birth control), or for any medical condition that may pose a risk while diving.
Find quick answers to the most common questions about our courses, scheduling, prerequisites, and gear.
How do I book a primer?
Use the Doubles Primer or Drysuit Primer widget below to choose a date, or contact us to organise a session on request.
How long is each primer?
One day each, with a minimum of two dives and at least eight hours of instruction, to a maximum depth of 18 metres.
What's the difference between the two primers?
The Doubles Primer teaches you to safely dive a double-tank configuration for longer dive times and greater depths. The Drysuit Primer teaches you to dive in a drysuit, GUE style — ideal for Sydney's cooler months.
Are these certification courses?
Yes. GUE Standards v10.4 list both the Doubles Primer and the Drysuit Primer as certifications, and either can be used in place of the logged-dive prerequisites on GUE Fundamentals, Performance Diver, Master Diver and Tech 1.
Can I do both primers?
Yes — many divers do both. Contact us to discuss scheduling them together.
Are these certifications internationally recognised?
Yes. GUE certifications are recognised by dive operators and technical diving communities worldwide.
