DeckBox Field Kit
The DeckBox is a versatile topside kit for manual logging of acoustic transmitters, retrieving TBR 800 Release units, and performing status checks on deployed equipment. With its rugged, waterproof tablet and our free LiveView software, you get flexible, real-time control and monitoring right in the field.

Key Advantages
All In One Package
A tablet in a rugged waterproof casing, a wireless Link BT main unit, and a Live receiver for flexible real-time control, and instant interaction with your deployed equipment.
Wireless data access
The Link BT (Bluetooth) main unit collects the data from the Live receiver and enables you to access live detections and communication in real-time with deployed equipment in real-time.
Waterproof Casing
The detachable tablet comes with an IP-67 certified waterproof case, delivering maximum protection and durability - ideal for field operations.
Long battery life
Up to 8 hours for the tablet and 100 hours for the Link BT main unit keeps you going all day. After many fields days you can simply swap the Link BT’s AA batteries for new ones.
Everything You Need in the Field
With the DeckBox and LiveView, you get full two-way communication with TBR 800 and TBR 800 Release - right from the deck. Access real-time data such as acoustic noise, battery status, tilt, and more, or send release commands for quick retrieval of units. Once released, automatic live tracking begins instantly. The intuitive interface makes it easy to safely start and stop transmitters. Link and Live can operate wirelessly to monitor fish in recovery tanks while keeping the display at your workstation. Delivered ready to use, with battery options that keep you running for days.
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Specifications
Specification | Value | Remark |
---|---|---|
Battery Life Link | Up to 100 hours | Replaceable AA batteries |
Battery Life - Tablet | Up to 8 hours | Power supply included |
Operating System | Windows 11 | |
Live Cable Length | 5 m |
Frequently used together

Live
Live is a digital, multi-frequency receiver (63–77 kHz) with precise millisecond-level timestamping for fine-scale positioning. It instantly transmits detections via RS-485, and its compact, rugged design makes it ideal for harsh environments where space is limited. Designed with a strong focus on energy efficiency, Live can operate directly from your field laptop or run for months - or even years - on small battery packs.

Focus - Directional Amplifier Field Kit
The Thelma Biotel Focus – Directional Amplifier Field Kit is a precision-engineered acoustic reflector that fits seamlessly over the standard Live transceiver. It delivers powerful signal amplification within ±15° of your target. Designed for use with the DeckBox, the Focus extends your operational range and pinpoints the bearing of any acoustic transmitter. It is essential for maintaining a safe communication distance when working with the TBR 800 Release – Deep model, and we recommend it for all Release receivers operating at depths greater than 200 m.

LiveView
LiveView is the Live tracking and data visualization software delivered by Thelma Biotel. It provides live streaming of acoustic data to your computer or with the Deckbox field kit. LiveView is used as a visual reference when starting and stopping transmitters, for active tracking, communicating with deployed TBR family receivers, and calling up acoustic releases.

Configurable 6 - 16 mm Transmitters
Thelma Biotel transmitters are energy-efficient and versatile, designed for studies of aquatic species and underwater equipment. They come in five sizes: 6, 7, 9, 13, and 16 (based on diameter in mm). They can be tailored in length, power output, and battery life to fit your needs. They are used in wildlife tracking, aquaculture monitoring, and equipment monitoring. Whether you need an off-the-shelf solution or a tailor-made design, our transmitters can be configured for your exact requirements.
Related Solutions

Aquatic Animal Tracking

Aquaculture
Downloads
DeckBox Quickguide
Transmitter - Start and stop guide (Receiver)
Live Cable Options
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