SAE Media | Maritime Reconnaissance
Oceanbotics | 3 ROVs 1 Unified Platform
Leading Suppliers in Canada

Underwater Communication Suppliers in Canada

Discover Canada-based suppliers of Underwater Communication

Suppliers: Underwater Communication

3 Leading Suppliers
Grid List
Filtered by:
GeoSpectrum Technologies
GeoSpectrum Technologies
Canada

Marine Acoustic Hardware for Maritime Domain Awareness and Oceanography

Ocean Sonics
Ocean Sonics
Canada

Advanced Real-Time Underwater Listening Technologies & Acoustic Monitoring Solutions

SubC Imaging
SubC Imaging
Canada

Cutting-Edge Underwater Optical Imaging Systems for Subsea Inspections & Surveys

Browse suppliers by country
Showcase your capabilities

If you design, build or supply Underwater Communication, create a profile to showcase your capabilities and connect with visitors who have an active requirement for your solutions.

Create Supplier Profile

Products

3 Cutting-edge Solutions
Add your solutions
icListen HF
icListen HF

Smart digital hydrophone with 10 Hz to 200 kHz frequency range

Smart digital hydrophone with 10 Hz to 200 kHz frequency range
...d recording of acoustic data without the need for additional pre-amps, filters, converters, or...
icListen AF
icListen AF

Smart digital hydrophone with 10 Hz to 12 kHz frequency range

Smart digital hydrophone with 10 Hz to 12 kHz frequency range
...d recording of acoustic data without the need for additional pre-amps, filters, converters, or...
SubC Audio Rooms
SubC Audio Rooms

High-fidelity ship-to-shore audio communications

High-fidelity ship-to-shore audio communications
... ship-to-shore communication with an innovative solution designed for demanding maritime... ...th established communication frameworks....

Related Articles

Subnero Modem Enables Drop-In Integration with OceanScan MST LAUV
Subnero Modem Enables Drop-In Integration with OceanScan MST LAUV

Subnero smart modems have been integrated into OceanScan MST LAUV AUVs by NUS’s Acoustic Research Laboratory, enabling reliable acoustic command and control in challenging underwater environments

Oct 16, 2026
Subsea Monitoring Solution Enhances Connectivity Through Smart Modem Integration
Subsea Monitoring Solution Enhances Connectivity Through Smart Modem Integration

RTS has integrated Subnero M25M acoustic smart modems into its Cube systems to deliver superior data rates and expanded operational range for critical underwater structural monitoring tasks

Apr 02, 2026
Oi26 Interview: WSense Showcases Wireless IoUT Network for Real-Time Ocean Data
Oi26 Interview: WSense Showcases Wireless IoUT Network for Real-Time Ocean Data

WSense spoke to OST at Oceanology International 2026 in London, outlining its multi-hop acoustic network, WCloud platform, and IoUT-enabled monitoring capabilities

Mar 30, 2026
Very Low-Frequency Acoustics for Arctic Undersea Monitoring & Research
Very Low-Frequency Acoustics for Arctic Undersea Monitoring & Research

GeoSpectrum Technologies outlines how Very Low-Frequency (VLF) acoustic systems, including C-Bass, support long-range undersea monitoring, communication, and scientific research in Arctic environments

Mar 24, 2026
Oi26 Exclusive: Popoto Modem Demos SeaSignal Underwater Acoustic Recorder with Onboard AI
Oi26 Exclusive: Popoto Modem Demos SeaSignal Underwater Acoustic Recorder with Onboard AI

Popoto Modem speaks to OST at Oi 2026 in London, with the Director of Hardware Evan Cornell demonstrating the SeaSignal underwater acoustic recorder in real time

Mar 11, 2026
Subsea Monitoring System Provides Real-Time Integrity Intelligence
Subsea Monitoring System Provides Real-Time Integrity Intelligence

Sonardyne has released Observer, a subsea monitoring system combining motion and position sensing, analytics, and wireless communications to provide real-time insight into offshore infrastructure behaviour at depths up to 3,000 m

Mar 09, 2026
Underwater Acoustic Monitoring Developments: Q&A with GeoSpectrum Technologies
Underwater Acoustic Monitoring Developments: Q&A with GeoSpectrum Technologies

Dainis Nams from GeoSpectrum Technologies explores how acoustic monitoring technologies are being applied across the offshore wind lifecycle to support environmental assessment and compliance

Mar 02, 2026
Underwater Optical Communication Showcases 5.2 Gbps Transmission for Marine Applications
Underwater Optical Communication Showcases 5.2 Gbps Transmission for Marine Applications

Kyocera has demonstrated a high-speed Underwater Wireless Optical Communication (UWOC) technology capable of transmitting data at 5.2 Gbps, enabling real-time, large-volume data exchange for underwater vehicles and ocean exploration

Nov 14, 2025
USV Performs Autonomous Towed Array Launch & Recovery at NATO’s REPMUS 2025
USV Performs Autonomous Towed Array Launch & Recovery at NATO’s REPMUS 2025

At NATO’s REPMUS 2025 exercise, ZeroUSV’s Oceanus12 USV completed a fully autonomous launch and recovery of a thin-lined towed acoustic array without human involvement, showcasing advanced uncrewed maritime capabilities

Sep 25, 2025

THE WEEKLY eBRIEF

The latest offshore, subsea & marine technology news, straight to your inbox.

Get our weekly roundup of technology developments, new products and industry news.

By subscribing, you agree to receive the weekly OST eBrief newsletter from EchoBlue Ltd. Unsubscribe at any time using the link in every email. See our Privacy Notice.