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Product profile

Underwater GPS G2

Water Linked's Underwater GPS G2 is a short-baseline acoustic positioning system that provides live underwater positions for ROVs, divers and other moving...

Facts

Company
Water Linked
Product type
component
Status
commercial
Primary capability
underwater_positioning
Website
https://docs.waterlinked.com/underwater-gps/introduction/

About Underwater GPS G2

Water Linked's Underwater GPS G2 is a short-baseline acoustic positioning system that provides live underwater positions for ROVs, divers and other moving objects.

Market context

https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-20-batch-18/water-linked-underwater-gps-g2-official-16x9.jpg, short_baseline_acoustic_positioning_system, underwater_acoustic_positioning_system, 1600, 900, ba7d57437924d848fb737e6b1d0a526cf32f26de85247a3f506318d393a7ff60, reviewed_16x9_official_media, Underwater Positioning System, robotics_assets, https://docs.waterlinked.com/img/UGPS_G2_Pelicase_Top_1600_web.jpg, https://docs.waterlinked.com/underwater-gps/introduction/, official, https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-20-batch-18/water-linked-underwater-gps-g2-official-16x9.jpg, marine_sensor, products/korthos-product-candidates-2026-08-20-batch-18/water-linked-underwater-gps-g2-official-16x9.jpg, 2026-08-20, navigation_device, false, source_photo_16x9_contain, components, source_photo_16x9_contain, Underwater Positioning System, components, navigation_device, components

Summary

Type: Underwater acoustic positioning system

Core: Live SBL positioning below the surface

Function: Tracks underwater vehicles and divers where conventional GPS is unavailable

Audience: ROV operators, divers and subsea survey teams

Specifications

locator_options
U1, A1 or D1 locator attached to the tracked device
positioning_method
Short Baseline (SBL) acoustic positioning
range
Up to 300 m for the R300 edition m
tracking_output
Live underwater GPS position for ROVs, divers and other moving objects

Operations

Environment
underwater, coastal_water, marine_robotics
Primary user
rov_operators, divers, marine_robotics_integrators, survey_teams
Role
underwater_positioning, rov_navigation, diver_tracking, subsea_localization
Interaction model
sensor_integrated, acoustic_positioning, live_tracking
Mobility class
embedded_marine_component, surface_positioning_station
Product detail
https://zlsbkmaixmmnjrgpkcyp.supabase.co/storage/v1/object/public/robotics_assets/products/korthos-product-candidates-2026-08-20-batch-18/water-linked-underwater-gps-g2-official-16x9.jpg, short_baseline_acoustic_positioning_system, underwater_acoustic_positioning_system, 1600, 900, ba7d57437924d848fb737e6b1d0a526cf32f26de85247a3f506318d393a7ff60, reviewed_16x9_official_media, Underwater Positioning System, robotics_assets, https://docs.waterlinked.com/img/UGPS_G2_Pelicase_Top_1600_web.jpg, ht...

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