A National Defence capability project for covert detection, tracking, intelligence collection and notification of subsurface vessels using long-duration uncrewed vehicles and persistent sensors in Canada's north, along both coasts and in expeditionary operations.
Canada requires persistent and covert detection, tracking, intelligence collection and notification of subsurface vessels across northern, coastal and expeditionary areas where continuous crewed coverage is difficult to sustain.
Source-backed fact
What success looks like
Long-duration uncrewed vehicles deploy and employ appropriate sensors to provide persistent coverage of strategically important underwater areas, with supporting command, communications, intelligence-fusion, acoustic and training capabilities.
Our assessment
How Canadian capability may contribute
The reviewed records suggest a potential system stack: long-endurance AUVs and deployable sensors could collect; sonar and acoustic processing could detect and classify; communications, launch-and-recovery and integration systems may support sustained operations.
The first reviewed records include Underwater acoustic defence systems and analytics, Envoy Long-Endurance Autonomous Underwater Vehicle, TRAPS Towed Reelable Active Passive Sonar.
Start with the clearest reviewed connections
Specific capabilities to inspect first
These records appear first because their published descriptions are more functionally specific to the released need. The order is a discovery aid and does not express supplier preference, endorsement or eligibility.
Combine hydrophone arrays, real-time processing, and sonar-performance analytics with OceanObserver, a configurable system supporting up to 16 acoustic channels, onboard detection and analysis, and remote telemetry.
Our assessment · Direct functional overlap
Underwater acoustic defence systems and analytics may help teams working on Persistent uncrewed underwater surveillance by contributing to maritime and undersea operations, Arctic and northern operations, and detection and situational awareness.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
Use fuel-cell endurance to keep an autonomous underwater vehicle on extended subsea missions, reducing the frequency and operational cost of recovery and redeployment.
Our assessment · Direct functional overlap
Envoy Long-Endurance Autonomous Underwater Vehicle may help teams working on Persistent uncrewed underwater surveillance by contributing to maritime and undersea operations, detection and situational awareness, and autonomous and uncrewed systems.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
Lower a compact active-passive sonar to the useful depth and detect, classify, track, and localize underwater targets from surface or uncrewed platforms.
Our assessment · Direct functional overlap
TRAPS Towed Reelable Active Passive Sonar may help teams working on Persistent uncrewed underwater surveillance by contributing to maritime and undersea operations, detection and situational awareness, and autonomous and uncrewed systems.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
Deploy recoverable submerged buoy modules with acoustic activation, embedded acquisition and storage, hydrophone or transducer interfaces, onboard processing and a topside gateway for controlled underwater data recovery.
Our assessment · Direct functional overlap
Recoverable DRS Buoy and Acoustic Gateway Platform may help teams working on Persistent uncrewed underwater surveillance by contributing to maritime and undersea operations, detection and situational awareness, and resilient communications and command.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
The cited durable product or government material supports the named capability, its principal features and its existing applications; the containerized ASW fit remains a derived analyst assessment.
Capture, digitize, record, replay and process multi-channel sonar, acoustic, radio and radar signals using scalable network-attached hardware and real-time software designed for deployable military sensor systems.
Our assessment · Direct functional overlap
Network-Attached Sonar and Acoustic Sensor Processing may help teams working on Persistent uncrewed underwater surveillance by contributing to maritime and undersea operations, detection and situational awareness, and resilient communications and command.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
Innovation, Science and Economic Development Canada · government service page
The cited durable product or government material supports the named capability, its principal features and its existing applications; the containerized ASW fit remains a derived analyst assessment.
17 additional reviewed assessments
Remaining published connections
The rest of the published set remains available once, with supporting evidence collapsed until it is useful.
Mobilize locally crewed SRV-8 ROV, boat, snow-machine, generator and sonar packages from Iqaluit for under-ice and open-water inspection, survey, search and environmental missions.
Our assessment · Direct functional overlap
Arctic Rapid-Deployment ROV Survey Operations may help teams working on Persistent uncrewed underwater surveillance by contributing to maritime and undersea operations, Arctic and northern operations, and detection and situational awareness.
Sedna ROV Services · official organization profile
The official product or service material supports the named ROV, underwater-inspection or mission-support capability and its principal features and applications.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
Cellula identifies Envoy and Guardian AUVs for minefield survey, mine detection and classification, and neutralization support as part of its long-endurance defence AUV portfolio.
Our assessment · Direct functional overlap
Defence mine-countermeasure AUV suite may help teams working on Persistent uncrewed underwater surveillance by contributing to maritime and undersea operations, detection and situational awareness, and autonomous and uncrewed systems.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
Cellula identifies Envoy and Guardian AUVs for minefield survey, mine detection and classification, and neutralization support as part of its long-endurance defence AUV portfolio.
Configure a long-range AUV for survey or reconnaissance and send it beneath ice or across extended routes where continuous human control is not practical.
Our assessment · Direct functional overlap
Explorer AUV may help teams working on Persistent uncrewed underwater surveillance by contributing to maritime and undersea operations, Arctic and northern operations, and autonomous and uncrewed systems.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
International Submarine Engineering · company website
ISE describes Explorer as a flexible long-range autonomous underwater vehicle and cites a continuous unsupervised under-ice survey exceeding ten days and one thousand kilometres.
Collect acoustic and environmental data through an autonomous profiling float, then return processed mission and position data over Iridium Certus 100 after the float surfaces.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
Department of National Defence via CanadaBuys · procurement notice
The cited record directly supports this bounded public leaf. capabilities.0.features.1: Scheduled and event-triggered acoustic sampling in the proposed requirement. Evidence boundary: These are explicitly bounded as DND proposed requirement parameters, not delivered specifications. Source scope: Names MetOcean and NiKA as the pre-identified system for an autonomous underwater maritime-surveillance requirement, estimated CAD 1.127 million, with delivery sought by 2026-03-31.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
MetOcean Telematics supports MetOcean Telematics update nika capability features 4 as: Acoustic and position data returned by Certus 100 after surfacing
FLANQ supports MetOcean Telematics update nika capability commercialAvailability as: MetOcean markets NiKA and FLANQ lists support in Germany; the exact production configuration, lead time, security accreditation and contract-delivery status require verification.
NATO Allied Command Transformation · innovation program
This source supports one stated premise in the composite public leaf; the complete leaf depends on the cited source set. capabilities.0.maturity: NiKA placed third in NATO's 2023 Arctic challenge and is named in a DND ACAN; this supports evaluation and supplier pre-identification, not an award, delivered system or operational acceptance.. Evidence boundary: NiKA is bounded to supplier pre-identification and challenge evaluation; award and delivery remain unconfirmed. Source scope: MetOcean NiKA placed third in the 2023 Arctic space-to-seabed innovation challenge.
HELIX Neptune combines screw-propelled all-terrain amphibious mobility, autonomous waypoint and survey-path planning, remote control, live video/data mapping and payload deployment for bathymetry, water sampling, profiling and underwater inspection support.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
GeoSpectrum's Jaeger is a modular autonomous surface vessel that integrates MCM, ASW, maritime-security and electronic-warfare payloads with mission control and sonar systems.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
GeoSpectrum Technologies · official company product
GeoSpectrum's Jaeger is a modular autonomous surface vessel that integrates MCM, ASW, maritime-security and electronic-warfare payloads with mission control and sonar systems.
Plan secure low-Earth-orbit connectivity around Telesat Lightspeed's initial 156-satellite design, including announced Military Ka-band user links, optical inter-satellite networking, integrated ground infrastructure, and High Arctic coverage.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
The official announcement supports secure Mil-Ka connectivity from 65 to 90 degrees north plus integration, terminals, ground infrastructure, training, and support, subject to definitive agreement.
Detect submarines and other submerged objects with a compact, highly sensitive digital magnetic-anomaly sensor designed for fixed-wing, rotary-wing, and remotely piloted maritime platforms.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
CAE's official product page describes MAD-XR as a highly sensitive compact digital magnetic-anomaly-detection sensor for submarine detection, with reduced size, weight, and power for maritime patrol aircraft, helicopters, RPAs, and small fixed-wing platforms.
Convert or operate marine platforms with autonomous navigation, edge processing, multi-sensor integration and networked remote control, including portable USVs capable of carrying mission-specific payloads.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
The cited durable product or government material supports the named capability, its principal features and its existing applications; the containerized ASW fit remains a derived analyst assessment.
NORTAC WAVE is an Iridium-connected tracking and messaging device, while NORTAC TACTICAL Awareness Capability (NTAC) runs on tablets and laptops to exchange positions and situational-awareness data with TITAN beyond line of sight. Nortac also packages WAVE and NTAC in light, medium, and heavy Team Deployment Kits with platform access, Iridium airtime, training, and 24/7 support.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
The cited product or program source supports the architecture, features, applications, and bounded capability summary recorded for NORTAC WAVE and NORTAC TACTICAL.
Design, build, integrate, deploy and sustain OceanSled-family autonomous maritime systems that combine surface platforms, payloads, onboard compute, communications and command infrastructure into deployable, mission-specific coastal capabilities.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
Shift Coastal Technologies · official organization profile
The cited durable product or government material supports the named capability, its principal features and its existing applications; the containerized ASW fit remains a derived analyst assessment.
AXYS provides configurable buoys, instrumented moorings, seabed and ship-mounted sensors, telemetry and the AXYS-APS portal for controlling sensor networks and collecting, managing, analysing and disseminating ocean data.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
AXYS provides configurable buoys, instrumented moorings, seabed and ship-mounted sensors, telemetry and the AXYS-APS portal for controlling sensor networks and collecting, managing, analysing and disseminating ocean data.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
Integrate shipboard and embarked-platform sensor data into georeferenced mission views, record mission evidence and distribute a common operating picture through the AIMS-ISR and AIMS-C4 software suite.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The cited durable product or government material supports the named capability, its principal features and its existing applications; the containerized ASW fit remains a derived analyst assessment.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
Use CoastAware to combine real-time marine observations, AI-driven hyperlocal forecasts out to ten days, API and dashboard delivery, and BuoyCam imagery for coastal and offshore decisions.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The official requirement calls for long-duration uncrewed vehicles that deploy and employ sensors to provide persistent coverage, with initial delivery anticipated in 2035/2036.
The official capability material supports the named Marine weather intelligence and sensing offering and the bounded operational description prepared for reviewer consideration.
CoastAware combines real-time marine sensor observations, AI-driven hyperlocal forecasts out to ten days, API and dashboard delivery, and BuoyCam imagery for operational marine decisions.
Aquavision uses remotely operated vehicles with underwater cameras, lighting and precision manoeuvring to provide real-time condition assessment of potable-water reservoirs.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
Aquavision Services LTD · official company product
Aquavision uses remotely operated vehicles with underwater cameras, lighting and precision manoeuvring to provide real-time condition assessment of potable-water reservoirs.
Production and delivery capability for ice-capable patrol ships, including hull modules, platform systems, outfitting, integration, testing, trials, and delivery for naval and coast guard operators.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
Public Services and Procurement Canada · government service page
The cited official portfolio material supports the Arctic and Offshore Patrol Ship construction capability family and its described delivery scope; product and platform availability remains configuration-dependent.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
Engineer, manufacture, test and support modular subsea systems, transportable launch-and-recovery equipment, control systems and underwater intervention technology for military, scientific and commercial missions.
Our assessment · Broader published connection
This published relationship remains available for completeness, but the capability description does not establish direct or enabling functional overlap with this need. Review the public evidence before relying on it.
The project requires persistent sensor coverage in strategic northern, coastal and expeditionary areas and identifies sonar and acoustic systems among the relevant investment capabilities.
OceanWorks International · official company product
The cited durable product or government material supports the named capability, its principal features and its existing applications; the containerized ASW fit remains a derived analyst assessment.
Related discovery lenses
Mission areas connected through reviewed technology
These are True North Map discovery lenses, not released requirements or procurement direction.
Underwater ISR
12 technologies connect this lens to the released need through separate reviewed records.
Canada's defence capacity can be read from the ground up. McIlvenna Bay has produced its first copper, zinc and pyrite concentrates; Bombardier has agreed to absorb a 750-person Mississauga aerostructures operation; and Canadian firms and innovation hubs are joining transmission, integration, testing and commercialization.
Farther along the chain, NATO DIANA has selected an adoption-focused cohort, DRDC has defined the real operating conditions for Arctic drones, MAPLE STRIKE has exercised the command infrastructure behind airpower, and the U.S. Army has placed its first production contract for a high-energy laser. Together, the records show that capability gains value at the handoff between inputs, skilled production, integrated systems, adoption support, explicit requirements, exercised operations and funded production.
The evidence does not establish that every Canadian input will reach a defence program, that the announced collaborations will produce contracts, or that systems entering production have completed operational fielding. The practical question is narrower: which handoffs can Canadian organizations own, and what proof does each next user need?
Connected item: Arctic drones must survive more than cold
Eight developments show the same shift: capability is being judged at the gate between promise and use. Montreal-made navigation hardware has entered production reservations; Canada's drone lab has specified its heavy-lift test stack; icing trials and a U.S. flight exemption are advancing Canadian aircraft. Optical networking, targeting systems, hypersonic testing and submarine rescue are moving through integration, production and mobility checks.
The advantage now sits in the handoff. A strong component must become an integrated system, a prototype must clear qualification, and a deployable capability must arrive with the logistics, training and authority to operate. Canadian teams should identify which gate they can help a program cross, then assemble the test evidence, partners and operating proof before requirements harden.
The public record does not establish broad adoption, field performance or Canadian access to the allied systems. Several developments are pre-orders, an advance notice, early tests or collaboration plans. Watch for completed purchases, certification results, demonstrated interoperability, accepted production systems and exercised rescue arrangements before treating progress as operational capability.
Connected item: Submarine rescue proves readiness rides on airlift
An empty result means the research is incomplete, not that Canada lacks relevant technology.
Public statements do not establish procurement timing, budgets, eligibility, or endorsement.
Every future assessment must remain source-linked and open to editorial review.
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Continue from the defence need into the evidence graph
Follow reviewed organization connections, Mission areas derived through named capabilities, the focused map, and direct or clearly labelled derived editorial paths.
Organizations
Profiles that provide the strongest reviewed or discovery-led continuation.
