Products
Our Advanced Tender Monitoring system is our first product.
We also offer affordable bespoke software and hardware solutions for Superyachts

Our system is designed for ease of use, security, and reliability, with several unique features including:
- Two-way communication – No need to board the tender for setup; everything is controlled from the mothership. This enhances safety and allows the tender unit to be discreetly hidden for anti-theft protection.
- Custom wireless water level sensors – No splicing into bilge pumps, preserving warranties and adding an extra layer of protection.
- Proprietary hardware & software – Developed entirely in-house, ensuring full control, ongoing improvements, and worldwide compliance. With bespoke work as an option.
- Secure RF communications – Designed for global use, including the USA and the Mediterranean.
- Easy installation & portability – The tender unit fits in a cupboard, and the mothership side is housed in a portable case—no need to modify consoles or bridge panels.
- Independent of AIS – Simplifies installation and operation.
- Future battery monitoring add-on – Launching later in the year, seamlessly integrates with the existing system.
- Retail Price: £6,500 (for a 1-tender system). The Iridium option is available at an additional cost (£985 for the hardware plus a 3 years subscription).
- Prices exclude shipping (DDU).
EASE OF INSTALL
Wireless sensors
Dedicated RF link from tender to Mothership
No need to set up on tender before starting monitoring
User configuable alarms on key parameters
Anti theft features
Time to install 2-3 hours (vs. 1.5–2 days for alternative systems, reducing complexity and costs).
PHYSICAL ENVIRONMENT
Bilge Sensor – 80mm x 80mm x 60mm + Bilge Switch
Yacht Bridge Display– 270mm x 246mm x 124mm (Peli® 1200 case)
Yacht Mast Unit– 120mm x 120mm x 70mm
Tender/Chase Hub Unit – 120mm x 120mm x 70mm
Bilge Sensor Weight – 380g
Yacht Bridge Display Weight– 2kg
Yacht Mast Unit – 340g
Tender/Chase Hub Unit 340g
Operating Temperature of Mast and Hub Units -25°C to 75 °C
Operating temperature of Bridge Display 0°C to 40°C
ELECTRICAL POWER
BilgeSensor – 2 x AA batteries
Yacht Bridge Display– 12/24V <250mA
Yacht Mast Unit– 12/24V<100mA
Tender/Chase Hub Unit – 12/24V<250mA
POWER CONNECTIONS
Yacht Bridge Display 230/110V Type C
Mast Unit M12 x 5 IP67
Hub Unit M12 x 5 IP67
COMMUNICATION
Wireless IEEE 802.15.4 communication between sensors and hub unit on tender*
Dedicated RF link between Hub Unit and Mast Unit. 1 nm
> Range < 10nm**
Satellite tracking option
Wi-Fi 802.11 b/g/n communication between Mast Unit and the Bridge Display
YACHT BRIDGE DISPLAY (MOUNTED Peli® 1200 case)
4.3” TFT
Capacitive touch screen.
480 x 272 px
MONITORED/ALARMED PARAMETERS OF TENDER/CHASE BOAT
Distance (relative to mothership)
Bilge Level(s)
Battery Voltage (multiple batteries)
Yaw
Pich
Roll
* Wired version for carbon and aluminum boats
** optimal conditions for 10nm
Our system is developed in line with insurance requirements
Over 100,000 yacht owners worldwide put their trust in Pantaenius. The family-owned company has been a leading provider of yacht insurance for over 50 years.
Their comprehensive, specialist solutions for superyachts include hull insurance, liability insurance / P&I, charter cancellation, and crew welfare, as well as pre-delivery and builder’s risk insurance for new builds and major refits. The Pantaenius Superyacht Clauses provide increased coverage and additional benefits while maintaining the famous clarity and certainty of Pantaenius products.
Their international service network and in-house claims department sets them apart from their competitors and whether you own, manage or plan to purchase a vessel, Pantaenius will be happy to provide you with an individual risk assessment and bespoke insurance packages.

Yacht Trace Towing of Tender Monitoring System is recognised by Pantaenius Yacht Insurance as providing the added protection for towing tenders at night.
For more information please contact:
Michelle Van der Merwe
Superyacht Account Manager
Tel. +377 97 70 12 02
Mobile: +377 6 80 86 90 99
