Notilo Plus, now Delair Marine (France) Seasam (1)

Notilo Plus, now Delair Marine (France) Seasam (2)

Quote onlySold on a get-a-quote basis by Delair Marine (checked September 2026). New Atlas reported about €12,000 (roughly $13,600) in January 2022.

AvailableNot programmableAutonomous or tetheredDiver following100 mHull inspection

Weeks+Shipping: Quote. Sold directly and through distributors after a quote. Lead time is not published.

Remote control: Not possible with a public API. It is flown from the Seasam Control app, and the Seasam Navigator surface unit adds waypoint navigation.

Official ↗Spec sheet (2022) ↗New Atlas ↗

Overview

A compact professional underwater drone that can run as a normal tethered ROV or untethered, when it can autonomously track and follow a diver or another vehicle. It comes from the maker of the consumer iBubble diver-following camera and targets ship-hull, infrastructure and search-and-rescue inspections. Drone company Delair bought Notilo Plus in January 2023 and now sells it under the Delair Marine name.

Specifications

Category	Swimming robots · Developer & research ROVs/AUVs
Released	2019
Country	France
Availability	Available
Programmability	No SDK, app / visual programming only
Best for	Professionals & labs
Vision sensors	Camera
Actuators	Unknown
Audio	No audio
Compute type	Proprietary / undisclosed
Remote control	Not programmable
Size	55 × 45 × 23 cm, 9 kg
Propulsion	7 thrusters
Depth rating	100 m
Tether / comms	Optional 150 m tether (up to 300 m), or wireless autonomous mode
Camera	1080p30 camera with Sony IMX290 low-light sensor, 80° in-water field of view, 2 × 1,000 lm LEDs
Sensors	Depth sensor, internal temperature, GPS, 9-axis IMU, ball mounts for 2 kg of extra payload
Runtime	1.5 h (upgradable to 4 h)
Speed	2 kn forward, 1 kn lateral (both upgradable to 2.5 kn)
Compute	Not published
SDK	None published, piloted with the Seasam Control tablet app and data handled in the Notilo Cloud platform