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Scubapro S-TEK Pro Harness AluminumVendor: ScubaproSCUBAPRO’s new S-Tek Pro Harness combines premium-plus materials and construction with purist technology and features in a revolutionary designed Back Plate that’s sure to excite the technical diving community. Designed for both utility and comfort, the harness includes individually adjustable stainless steel TEK LOC...
- $789.99
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- $789.99
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Scubapro S-TEK Donut Wing 60Vendor: ScubaproBPW divers can depend on reliable buoyancy control regardless of their diving position with SCUBAPRO’s new line of S-Tek donut wings. Available in three sizes, S-Tek donut wings offer rounded profiles to allow for smooth, controlled air migration. Built to last, the 500D Cordura...
- $899.99
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- $899.99
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Slippy Opencell Wetsuit Lube 150g
Rob Allen SLEEVES
Diving Lead Weights 2 lb Uncoated
Vendor:
Slippy
Slippy is a powder concentrate for making a slippery viscous wetsuit lubricant. The 150g Slippy unit will make 16 liters of very slippery wetsuit lubricant. Slippy is for putting on and taking off of opencell and smooth skin wetsuits. Slippy can be prepared in under...
- $27.99
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- $27.99
- Unit price
- per
Vendor:
Rob Allen
This product is sold by unit
Double Barrel Brass Nylon Crimps
- $0.51
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- $0.51
- Unit price
- per
Vendor:
Diving Sports
Uncoated 2lb Diving Weight that will fit any nylon or rubber weight belt.
- $14.24
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- $14.24
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Discover the power of technical scuba diving BCDs crafted for deep, demanding underwater exploration. Whether you're exploring wrecks off Vancouver Island or navigating cave systems in BC, our technical BCDs offer rugged reliability, modular design, and unmatched buoyancy control.
Built for advanced and technical divers, our buoyancy compensator devices include features like integrated weight systems, stainless steel D-rings, interchangeable bladders, and backplate-harness configurations. These technical diving BCDs are ideal for sidemount diving, twin-tank setups, and rebreather compatibility—making them the top choice for serious underwater missions.
Why Choose a Technical BCD for Deep or Overhead Diving
A technical BCD offers superior trim control, balanced buoyancy, and extensive attachment points for backup gear, lift bags, reels, or stage tanks. Designed for redundancy and performance, these BCDs help you stay safe and stable even in complex decompression dives. Shop our full collection of technical scuba BCDs in Canada and upgrade your dive system today.
Need help choosing the right gear? Our expert staff can help match you with the perfect technical BCD based on your diving style and environment—from cold water dives in British Columbia to trimix or deep wreck penetrations.
Where to Buy Technical BCDs in Canada or Visit Us in Vancouver
Visit our Vancouver dive shop to try on technical BCDs and get expert fitting in person. Prefer online shopping? We ship across Canada. All BCDs are backed by manufacturer warranties and our knowledgeable support team.
Technical BCDs – Frequently Asked Questions
What is a technical BCD?
A technical BCD is a buoyancy control device designed specifically for advanced or technical divers. These BCDs typically feature a modular design, higher lift capacities, and compatibility with twin tanks or sidemount setups.
What’s the difference between a recreational and a technical BCD?
Technical BCDs offer greater customization, more lift, and durability for demanding dive environments. Unlike recreational BCDs, they often include backplate-and-wing systems or sidemount harnesses for redundancy and gear configuration flexibility.
Do I need a special certification to use a technical BCD?
Yes, using a technical BCD often requires proper training, such as TDI or PADI TecRec certification, to safely manage additional tanks, redundant systems, and decompression procedures.
Why do technical divers prefer backplate and wing systems?
Backplate and wing systems allow for modularity, better trim in the water, and high durability. They’re ideal for carrying multiple tanks and suit a wide variety of body types and dive conditions.
What lift capacity should I look for in a technical BCD?
Lift capacity depends on the weight of your gear and exposure suit. Technical BCDs generally offer 40 to 60 lbs of lift, but cold water or deep dives may require even more.
Should I get a sidemount or backplate BCD?
If you plan to dive caves, wrecks, or want easy access to tank valves, sidemount is ideal. For open water or traditional twin-set diving, a backplate-and-wing system is more common. Your choice depends on dive style, training, and gear preferences.
What wing size do I need if I do backmount with twins?
For twin tank diving, look for wings with at least 45–60 lbs of lift. Cold water dives or heavy gear may require even more. Ensure the wing is specifically rated for doubles and matches your exposure protection and stage bottles if used.
Can I travel with a technical BCD?
Yes, but be mindful of weight and bulk. Some backplate systems use aluminum plates for lighter travel. Sidemount systems also pack more efficiently than traditional jacket BCDs.
How should I maintain a technical BCD?
Rinse thoroughly after each dive, especially the wing bladder and inflator. Regularly check webbing, D-rings, and bolts. Service inflator valves and dump valves at least once per year.
Where can I buy technical BCDs in Canada?
You can explore a wide selection of technical BCDs for sale at Diving Sports Canada. Our experts can help fit you with the right system based on your training and dive goals.
Related Pages
Also explore our: Technical BCDs (Buoyancy Compensator Device), BC Accessories, Buoyancy Compensator Device (BCD) Accessories, Compact Diving Bcds, Comfortable Scuba Bcds, Scuba Buoyancy Control, Scuba Bcds For Dive Instructors, Easy Buoyancy Bcds, Equipment Tools & Maintenance Buoyancy Compensator Device (BCD) Accessories, Harnesses Buoyancy Compensator Device (BCD) Accessories.
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