I've spent a lot of time tweaking my deep six diver setup lately because I wanted something that felt streamlined but didn't sacrifice performance when the current picks up. If you've been around the diving community for a minute, you've probably heard people raving about Deep Six Gear. They've built this cult-like following, mostly because they sell high-end, technical-grade stuff directly to divers without the massive markup you see in big-box dive shops. But having the gear is one thing; getting the configuration dialed in is where the real magic happens.
When I first started looking at a deep six diver setup, I was mostly attracted to the simplicity. There's no unnecessary fluff. Everything serves a purpose. Whether you're just doing a casual reef drift or pushing into some deeper, more demanding environments, the way this gear integrates together just makes sense. It's built by divers who actually get wet every weekend, and you can really feel that once you're in the water.
Picking the Right Regulators
The heart of any deep six diver setup is definitely the regulators. I personally swear by the Signature series. These things are workhorses. One of the biggest selling points for me was the balanced diaphragm design. It doesn't matter if I'm at the surface or hitting 100 feet; the breathing is consistently smooth. You don't get that "struggling for air" feeling when you're deep, which is a huge confidence booster.
What makes these regulators stand out in a deep six diver setup is the fifth port on the first stage. If you haven't used a first stage with a bottom transmitter or a fifth port, you're missing out on some seriously clean hose routing. It allows the drysuit inflator or the BC hose to come straight down instead of angling out at a weird 45-degree position. It keeps everything tucked in close to your body, which reduces drag and prevents you from snagging on a rogue piece of kelp or a wreck.
I also love the adjustment knob on the second stage. Sometimes you want a bit more resistance to prevent free-flow when you're jumping in, and other times you want it to breathe so easily you barely have to think about it. Being able to tune that on the fly is a luxury I didn't know I needed until I had it.
The Backbone: Backplate and Wing
Most people who move toward a deep six diver setup eventually ditch the traditional jacket-style BCD and go for a backplate and wing (BP/W). It's just more stable. I went with their stainless steel plate because I do a lot of cold-water diving in a thick 7mm wetsuit or a drysuit. The extra weight of the steel plate means I can take a few pounds off my weight belt, which makes a world of difference for my lower back.
The wing itself is surprisingly low-profile. I've used some wings in the past that felt like I was strapped to a giant taco, but the Deep Six wings are shaped to keep the air right where you need it for perfect trim. When you're horizontal in the water, you don't feel that annoying "air shifting" side-to-side. It keeps you locked in.
One tip for your deep six diver setup: don't over-tighten the harness. A lot of new BP/W users think it needs to be cinched down like a corset, but it's actually more comfortable if it's a bit loose on land. Once you're in the water and the wing inflates, it snugs up perfectly. It's all about that freedom of movement.
Hose Routing and Organization
If you want your deep six diver setup to look and feel professional, you have to talk about hose routing. I'm a big fan of the long-hose primary configuration. Even if I'm just doing a recreational dive, having that 5-foot or 7-foot primary hose tucked under my canister light or tucked into my waistband feels much safer. If a buddy ever has an issue, I can hand off my primary and we both have plenty of space to swim comfortably.
For the backup reg, I keep it on a bungee necklace right under my chin. In a deep six diver setup, everything should be reachable without looking. I know exactly where my backup is, and I know exactly where my SPG is clipped to my left D-ring. I also prefer the rubber hoses over the braided ones. I know braided hoses are popular because they're flexible, but I find they can be a bit floaty and sometimes rub against the neck. The classic rubber hoses stay where you put them and they're tough as nails.
Those Famous Orange Fins
You can't talk about a deep six diver setup without mentioning the fins. Specifically, the orange ones. It sounds like a small detail, but being highly visible in the water is a massive safety plus. My dive buddy can spot my feet from a mile away, even in "green" water with mediocre visibility.
Beyond the color, the fins are a vented, jet-style design. They're heavy, which helps with trim if you have "floaty feet" in a drysuit. They give you a ton of power for frog kicking or back kicking. If you're used to those floppy split fins, these will feel like a workout at first, but the level of control you get is worth the extra effort. You can make tiny, precise movements without stirring up the bottom.
Why This Setup Just Works
What I appreciate most about my deep six diver setup is that it grows with you. You don't have to buy a "beginner" kit and then replace it two years later when you want to try more advanced diving. This gear is built to handle pretty much anything. It's rugged, it's reliable, and the company is actually transparent about how to service it.
Actually, that's another point. They offer service kits and even classes so you can learn to maintain your own regulators. In a world where some brands try to hide their manuals behind "authorized dealer" paywalls, Deep Six is a breath of fresh air. They trust their customers to be smart and capable. That philosophy is baked into every piece of gear they sell.
Honestly, since I switched to this deep six diver setup, I've spent way less time worrying about my equipment and more time actually enjoying the dive. There's a certain peace of mind that comes with knowing every bolt, clip, and hose is exactly where it's supposed to be. It's not about having the flashiest gear on the boat; it's about having a system that works so well you forget it's even there.
If you're thinking about putting together your own deep six diver setup, my advice is to take it slow and figure out what works for your specific body type and diving style. But once you get it dialed in, I think you'll find it hard to go back to anything else. It's just solid, dependable equipment that does what it's supposed to do, dive after dive. And at the end of the day, isn't that what we're all looking for?