Halcyon Symbios BLUE Bundle – Handset, HUD & Tank Pod

The Complete Halcyon Symbios Dive System

Dive smarter, safer, and with total awareness. The Halcyon Symbios BLUE Handset, HUD & Tank Pod Bundle brings together three purpose-built components from the Halcyon Symbios ecosystem into one complete, seamlessly integrated dive computer system.

From real-time wireless tank pressure to hands-free heads-up display data, this bundle equips recreational divers, technical divers, instructors, and underwater photographers with everything they need to stay informed, streamlined, and in control — dive after dive.

What's Included:

1. Halcyon Symbios BLUE Handset Dive Computer

The Symbios BLUE is a compact, rugged, and brilliantly capable dive computer delivering premium Halcyon performance at an accessible price. Featuring a brilliant 2.4" transflective full-colour display (320 × 240 px), it offers outstanding readability in all conditions — from sun-drenched shallows to dark technical environments.

Powered by the trusted Bühlmann ZH-L16C algorithm with fully customisable gradient factors, and supporting oxygen, nitrox, trimix, open-circuit, and Fixed Setpoint CCR modes, the Symbios BLUE adapts to your diving style as your skills and ambitions grow.

Key Specifications & Features:

• Display: 2.4" transflective full-colour (320 × 240 px)
• Algorithm: Bühlmann ZH-L16C with customisable gradient factors
• Gas support: Oxygen, Nitrox (EANx), Trimix — Open Circuit & Fixed Setpoint CCR
• Battery: Rechargeable Li-ion — up to 30 hours dive time
• Dive log: 1,000 hours storage, sampled every 5 seconds
• Depth rating: 120 metres
• Interface: Intuitive 2-button navigation (glove-friendly)
• Alerts: Vibration alerts & 3-axis digital compass
• Ecosystem: Compatible with Symbios GPS Pod, DPV Interface, Tank Pod & Halcyon App
• Includes: Bungee Mount, Charging Cable, Protective Screen

2. Halcyon Symbios HUD Dive Computer

The Symbios HUD redefines how divers interact with critical dive data. Rather than breaking focus to check a wrist computer, depth, time, gas status, and key alerts appear directly in your field of view — delivering a more natural, intuitive, and immersive dive experience.

With its full-colour TFT micro-display producing a virtual image of approximately 20 × 20 cm at 70 cm distance, data is clear and immediately readable. Vibration alerts and visual notifications ensure nothing is missed, and industry-leading wireless technology integrates data from a wide range of sources including rebreathers, DPVs, GPS/positioning systems, and more.

Key Specifications & Features:

• Display: TFT full-colour micro-display, 320 × 240 px
• Virtual display size: ~20 × 20 cm² at 70 cm distance
• Dimensions: 68.3 × 62.5 × 36.1 mm
• Algorithm: ZHL16-C
• Dive modes: Multi-gas, OC, Fixed or Integrated CCR, Integrated Sidemount, Gauge, Buddy Screen, Large-format screen options
• Gases: Up to 5 (Open Circuit / Closed Circuit)
• Wireless: Receives data from RB, DPV, HP, GPS/Positioning, Trim, and more
• Alerts: Vibration + visual notifications
• Battery: Rechargeable
• Ideal for: Instructors, photographers, videographers, technical & CCR divers

3. Halcyon Symbios Tank Pod

The Halcyon Symbios Tank Pod is a smart wireless hub that does far more than transmit tank pressure. Compatible with any first stage, it delivers real-time gas data wirelessly to your Symbios dive computer — eliminating high-pressure hoses for a cleaner, more streamlined rig.

When paired with the Symbios system, the Tank Pod also shares nearby buddy tank pressures and provides exclusive patented trim analysis, giving you precise real-time feedback on your underwater positioning. If you don't need the trim feature, simply rotate the battery and the Tank Pod switches to pressure-only transmission — putting you in full control of your setup.

Key Features:

• Accurate wireless tank pressure transmission
• Patented trim position analysis for precise diver positioning
• Buddy tank pressure sharing within the Symbios ecosystem
• Compatible with any first stage
• Cleaned for oxygen service
• Visual and vibratory low tank pressure alarms
• Unlimited Halcyon devices can receive pressure/trim data simultaneously
• Integrated with the Halcyon App ecosystem
• Easy pairing with Symbios HUD and Symbios BLUE Handset

Why Buy as a Bundle?

The Symbios BLUE Handset, HUD, and Tank Pod are designed to work together as a unified ecosystem. Buying as a bundle means:

• Guaranteed compatibility — all three components are purpose-built for the Symbios platform
• Complete wireless setup — real-time tank pressure and trim data delivered to both your handset and HUD simultaneously
• No compromise on awareness — wrist display and heads-up display working in tandem
• Future-ready — the Symbios ecosystem expands with GPS Pods, DPV interfaces, and more
• Halcyon quality — trusted by technical divers and professionals worldwide

Who Is This Bundle For?

• Recreational divers wanting a clear, intuitive system with hands-free awareness
• Technical divers requiring multi-gas, trimix, and CCR capability
• Dive instructors who need situational awareness without looking away from students
• Underwater photographers & videographers needing hands-free data access
• CCR divers using fixed-setpoint rebreathers
• Advanced divers seeking a future-proof, expandable Halcyon platform

Bundle at a Glance

FAQs

Can the Symbios BLUE and HUD receive data from the same Tank Pod simultaneously? Yes. The Halcyon Symbios Tank Pod can transmit to an unlimited number of Halcyon devices at the same time, so both your handset and HUD receive live pressure and trim data simultaneously.

Is this bundle suitable for CCR diving? Yes. Both the Symbios BLUE Handset and the Symbios HUD support Fixed Setpoint CCR modes, and the HUD additionally supports Integrated CCR.

Can I add more Tank Pods for a multi-cylinder setup? Yes. The Symbios ecosystem supports multiple Tank Pods, making it well-suited for sidemount and multi-stage technical configurations.

Is the Tank Pod compatible with my existing first stage? The Symbios Tank Pod is compatible with any first stage, and is cleaned for oxygen service.

Can I manage my dive data through an app? Yes. The Symbios BLUE Handset integrates with the Halcyon App for settings management, dive tracking, real-time metrics, and performance review. The Tank Pod also integrates with the Halcyon App ecosystem.

Does the HUD replace a wrist computer? For many divers, yes. The HUD delivers all essential dive data directly in your field of view. When paired with the Symbios BLUE Handset, you have both a primary wrist/handheld display and a heads-up display working together.

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