Halcyon

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Halcyon Symbios Blue Handset Dive Computer

Our Price
AUD $1,899

A clear, connected Symbios handset for open-circuit, sidemount and fixed-setpoint CCR diving when live wireless rebreather integration is not required.

  • Genuine Australian supplied Halcyon product
  • Practical mode and Tank Pod configuration advice
  • Local after-sales and manufacturer-warranty support
Product Overview

About This Product

The Halcyon Symbios Blue Handset brings the core Symbios experience to divers who do not need live wireless rebreather data. Its colour transflective display, mixed-gas decompression, sidemount mode, Tank Pod support and app connection cover a broad path from regular recreational diving into more involved open-circuit configurations.

Blue also includes fixed-setpoint CCR mode, but that boundary matters: it cannot receive wireless CCR or CCR Pod information and cannot be upgraded to do so. For an open-circuit or sidemount diver, that distinction keeps the choice straightforward. For a diver planning connected CCR use, Silver is the appropriate handset to assess.

Features

Key capabilities

Core Symbios handset

Keep the colour display, decompression tools and app-supported setup without paying for wireless CCR capability.

Tank Pod ready

Add compatible wireless cylinder pressure and trim information for open-circuit or sidemount diving.

Mixed-gas and sidemount modes

Configure up to five gases and use a dedicated two-cylinder sidemount workflow.

Fixed-setpoint CCR mode

Use planned setpoints without implying live wireless CCR or oxygen-sensor integration.

Highlights

Product highlights

Transflective colour display

The 2.4-inch screen remains readable in bright conditions without depending on high backlight output.

Adjustable gradient factors

Buhlmann ZH-L16C supports decompression settings aligned with appropriate training and planning.

Rechargeable platform

Official material states up to 30 hours of battery life with USB charging.

Training tools

Simulation and training functions help a diver learn settings and rehearse procedures before relying on them underwater.

Specifications

Technical specifications

Global Part Number
13.001.050
Dive Modes
Open Circuit; fixed-setpoint CCR; Sidemount; Gauge/Bottom Timer; Buddy
Algorithm
Buhlmann ZH-L16C with adjustable gradient factors
Gas Capacity
Up to 5 gases
Display
2.4-inch transflective full-colour; 320 x 240 px
Maximum Depth
120 m / 394 ft
Air Integration
Wireless with compatible Symbios Tank Pod
Battery
Rechargeable Li-ion; up to 30 hours
Log Capacity
1000 hours at 5-second sampling
CCR Connectivity
Fixed-setpoint mode only; no wireless CCR or CCR Pod connection

Blue supports Tank Pod and wider compatible Symbios connections but does not connect wirelessly to CCR systems or the CCR Pod. Choose Silver if live wireless rebreather integration is required.

Shipping

Shipping & Availability

Orders are typically dispatched within 2-3 business days.

We ship genuine Halcyon products Australia-wide from our Melbourne dive shop. If an item is temporarily unavailable, we'll contact you with the latest estimated dispatch timeframe before processing your order.
Included

What's included

Symbios Blue Handset, one bungee, one charging cable and one protective screen.

Learn More

Blue is the commercially cleaner choice when the diving plan is open circuit, sidemount or fixed-setpoint CCR. It avoids paying for wireless rebreather integration that will not be used while retaining the display, Tank Pod support and decompression platform that define the handset.

Product Help

Frequently asked questions

Who is Symbios Blue for?

A recreational, technical or sidemount diver who wants the Symbios handset and Tank Pod ecosystem without live wireless CCR integration.

Can Blue connect to a Symbios Tank Pod?

Yes. It supports compatible Tank Pod pressure and trim data.

Can Blue connect wirelessly to a rebreather?

No. Blue does not connect wirelessly to CCR systems or the CCR Pod, and it cannot be upgraded to add that function.

Does Blue have a CCR mode?

Yes, fixed-setpoint CCR mode. It does not receive live wireless CCR data.

Is it suitable for sidemount?

Yes. It includes a sidemount mode designed for use with paired Symbios Tank Pods.

How is Blue different from Silver?

Blue keeps the core handset platform but removes wireless CCR and CCR Pod connectivity. Silver is the connected-CCR model.

Expert guidance

Choosing between Blue and Silver?

Tell our dive team whether live rebreather data is part of the intended setup. We can help separate the functions you need now from those that require the Silver handset.

Ask a dive professional