Ocean Seeker
Owned by Kraken Robotics and managed by Leeway Marine, Ocean Seeker is a 20-metre aluminum research and support vessel designed for coastal and nearshore operations.
While primarily serving as a platform for testing Kraken’s KATFISH™ towed sonar systems, Ocean Seeker is also available for charter—offering flexibility for a wide range of marine missions, with or without Kraken systems onboard.
With its shallow draft, open working deck, and rapid mobilization capability, the vessel is ideal for operations in harbours, bays, and shelf environments. Leeway Marine provides crewing and operational management to ensure safe, efficient, and professional execution of all charters.
WORKING DECK SPECIFICATIONS
Deck Configuration: Open aft deck with modular mounts
Deck Equipment:
- Removable A-frame (for towed systems)
- Towing winch and gear
- Deck gear storage and tie-down points
Container Mounts: Compatible with 10’ container systems
Utility Access: Electrical and hydraulic hookups available for payload integration
ACCOMMODATIONS & AMENITIES
Berths: Up to 6
Cabin Configuration: Crew and technician bunks
Mess & Galley: Compact and fully equipped
Common Areas: Briefing/worktable, small lounge
Communications: VHF, cellular, Wi-Fi (when available), satellite optional
OCEAN SEEKER IS IDEAL FOR:
- Towed sonar development and testing
- Nearshore bathymetric and hydrographic surveys
- Port and harbour inspections
- Environmental monitoring and sampling
- Coastal infrastructure support
- Equipment demonstrations and client trials
MISSION CAPABILITIES
Ocean Seeker is purpose-built for testing advanced sonar systems like Kraken Robotics’ KATFISH™ in real-world coastal environments. Its compact size and shallow draft allow access to areas unreachable by larger vessels, making it a valuable tool for rapid, low-footprint operations.
Charter clients benefit from Leeway Marine’s experienced management and the vessel’s flexible platform—whether for scientific missions, marine engineering, or technology deployment. Deck and systems can be tailored to specific operational needs for short- or medium-duration campaigns.

Length Overall: 19.7 m
Beam: 7.3 m
Draft: 2.6 m
Gross Tonnage: 113 GT
Main Engines: 2 × Caterpillar Diesel Engines
Propulsion: Twin screw, Arneson drive
Top Speed: ~20 knots
Survey Speed: 5+ knots
Flag: Canadian
Port of Registry: St. John’s, NL
Official Number: 827160
Call Sign: CFA2095
Construction: All-aluminum hull and superstructure
Voyage Certificate: Near Coastal 2