Seacraft ENC3M - Electronic Navigation Console

The Seacraft ENC3M Electronic Navigation Console is an advanced underwater navigation and mission management system designed specifically for integration with the Seacraft TAC2000 Diver Propulsion Vehicle (DPV). Developed for military, Special Forces, EOD and professional diving operations, the ENC3M provides real-time underwater navigation, mission planning and situational awareness, enabling divers to accurately navigate to pre-programmed waypoints during complex underwater missions.

The ENC3M combines a high-resolution display, integrated navigation sensors and mission management software within a rugged, pressure-resistant housing. Designed for use in GPS-denied underwater environments, the system provides precise heading, distance, bearing and route information while seamlessly interfacing with the TAC2000 propulsion platform. The ENC3M significantly enhances mission effectiveness during long-range infiltration, reconnaissance, mine countermeasure and underwater search operations.

Features

• Integrated Underwater Navigation System – Designed specifically for TAC2000 DPV operations
• Waypoint Navigation Capability – Supports mission planning and route execution
• Real-Time Bearing & Distance Display – Continuous navigation guidance to target locations
• Digital Compass Integration – Accurate heading information underwater
• Mission Route Planning – Enables pre-programmed navigation profiles
• High-Visibility Display – Readable in varying underwater conditions
• GPS Mission Upload Capability – Surface-generated routes can be transferred to the system prior to deployment
• Rugged Waterproof Housing – Designed for military and professional diving environments
• Integrated with TAC2000 Controls – Provides a single navigation and propulsion management platform
• Low Power Consumption – Optimised for extended operational endurance
• Mission Data Logging – Records route and navigation information for post-mission analysis
• Suitable for Day and Night Operations – Supports tactical and covert mission profiles

Operational Advantages

• Provides accurate underwater navigation in GPS-denied environments
• Reduces diver workload during long-range underwater transits
• Improves mission accuracy during reconnaissance, infiltration and target approach operations
• Enhances situational awareness through real-time navigation data
• Supports complex underwater route planning and waypoint management
• Integrates directly with TAC2000 DPV systems for streamlined operation
• Assists in maintaining navigation accuracy in low-visibility conditions
• Supports extended-duration military and commercial diving missions
• Enables post-mission route review and operational analysis

SOFT TRANSPORT CASE DIMENSIONS & WEIGHT

Width 170 mm
Length 130 mm
Height 70 mm
Weight (with ENC mounting bracket) 737 g

NAVIGATION

Depth of start and stop of immersion time counting Optional: 0.5, 1 or 1.6 m

• Accuracy of depth measurement 0.3 m in the whole depth range
• temp. range: 0…30°C
• Accuracy of ext. log <2%*
• Accuracy of compass <5 degrees*
• Possibility of using above the water level up to 5000 m
• Internal storage capacity 50 routes
• Included sensors 3D magnetometer, 3D gyroscope, 3D accelerometer, pressure sensor, temperature sensor
• Satelite positioning GPS, Beidou, GLONASS
• Data exchange via Bluetooth 4.2 and/or via USB cable

BATTERY

• Battery type: Built-in Li-ion 3,7 V**
• Battery capacity: 5 Wh
• Average time of charging 100%: <2 h

DIMENSIONS & WEIGHT

• Width 30,6 mm
• Length 95 mm
• Height 71 mm
• Weight (console only) 290 g

* The accuracy of the measurement depends on the quality of the calibration and the absence of external interference.
**Device can use any 5 VDC power source as charger. When charging, it can consume up to 1A current.

Seacraft means quality. We ensure highest industrial standards for design and production of all our products.
All Secraft products are manufactured in accordance with AQAP 2110:2016 (NATO Quality Assurance Requirements for Design, Development and Production), ISO 9001:2015, and PN-EN ISO 14001:2015, and certificate of the Internal Control System in the field of trade in goods of strategic importance.



Seacraft factory quality control runs rigorous testing on every manufactured product.
Each manufactured scooter goes through:

• pressure chamber test – 60 minutes on test depth
• battery capacity test with 25 A load
• functional tests in water pool, with thrust measurement and monitoring and real burntime on maximum power
• electrical and electronic tests
• internal quality control with machining and production quality

Signed test reports are stored for each individual unit.