Gear Configuration
DIR Gear Configuration, Piece by Piece
A DIR rig puts every hose, light and tool in the same place every dive. Here's each piece of the configuration, where it goes, and why.
Gear Configuration
Build your understanding, one dive at a time.
Articles in this topic
18 articlesGear Configuration
Drysuit Inflation Bottle: When You Need One and Why
When a separate drysuit inflation bottle makes sense, why helium in your back gas changes the answer, what argon really does, and why setup happens in class.
Gear Configuration
Carrying Multiple Stage Bottles: Why Order and Placement Matter
Why DIR divers carry every bottle on the left, stage inside and deco outside, and why more bottles only add margin if the whole team can manage them.
Gear Configuration
How to Mark Deco and Stage Bottles: MOD Labels and Gas Analysis
How UTD marks deco and stage bottles: big MOD numbers, OXYGEN down the side of oxygen bottles, analysis labels, and why the marking is for your teammate.
Gear Configuration
Stage and Deco Regulators: Why DIR Keeps Them So Simple
Why a DIR stage or deco regulator has one second stage and one compact gauge, why oxygen service matters, and why it's set up with you in class.
Gear Configuration
Stage Bottle Rigging: How a DIR Stage Bottle Should Hang
What a well-rigged stage or deco bottle looks like, why it rides on your left side, the few rules UTD sets for rigging, and why it's fitted in class.
Gear Configuration
DIR Hose Lengths: Why Fit Matters More Than a Chart
Why DIR hose lengths matter, the one length UTD sets (a 7-foot long hose), and why every other hose is fitted to your body, suit and first stage, not a catalog.
Gear Configuration
Wing Inflator Hose Routing: Singles, Doubles and the Right Post
Where the wing inflator hose comes from on a single tank and on doubles, why doubles feed the wing from the right post, and why a stuck inflator is trained.
Gear Configuration
Doubles Hose Routing: What Goes on Each Post and Why
How DIR backmount doubles are plumbed, post by post, and why the layout still leaves you a regulator and a way to add buoyancy when one side fails.
Gear Configuration
Single Tank DIR Regulator Setup: Why Every Hose Has One Place
How a DIR single-tank regulator is laid out: long hose on the right, backup, gauge and inflator on the left, and why it matters on recreational dives.
Gear Configuration
Sidemount vs Backmount Doubles: Which to Learn First
Backmount or sidemount doubles? Compare cylinder logistics, UTD Z-System donation principles and differences in gas-failure procedures.
Gear Configuration
Choosing a Backplate and Wing: Plate, Wing Lift, Harness
How to choose a backplate and wing: steel or aluminum plate, how much wing lift you need, and the harness. A decision table by cylinder, suit and water.
Gear Configuration
Backplate and Wing vs Jacket BCD: Which Should You Dive?
A backplate and wing puts lift behind you for better trim and stability; a jacket floats you upright at the surface. Side-by-side comparison and how to choose.
Gear Configuration
Fins for Frog Kicking: What Actually Matters
The best fins for frog kicking are stiff, non-split blades with spring straps that suit your suit's buoyancy. What matters, and why split fins struggle.
Gear Configuration
Long Hose Configuration: Why You Donate the Regulator in Your Mouth
Why UTD divers breathe from a 7-foot long hose and donate it in an out-of-gas emergency, and how the long hose and necklace backup work together.
Gear Configuration
Bungeed Backup Regulator: Setup and Why
Why DIR divers wear the backup regulator on a bungee necklace, how to set one up, the 22–24-inch hose we specify, and the failure modes to check for.
Gear Configuration
5-ft vs 7-ft Long Hose for Single-Tank Diving
5-foot or 7-foot long hose on a single tank? Why UTD's configuration uses 7 feet, how it compares with 5 feet, and why the extra length isn't in your way.
Gear Configuration
Is a Backplate and Wing Good for Beginners?
Yes, with conditions. Why a backplate and wing suits new divers, what has to be right first (fit, wing size and the right instructor) and the myths to ignore.