Advanced underwater cleaning systems for maritime and aquaculture operations

Focus on outcomes: performance, efficiency, emissions reduction.

750+

solutions delivered

20+

countries served

100+

active customers

750+

solutions delivered

20+

countries served

100+

active customers

Maritime

Hull cleaning systems

Optimize vessel performance and reduce fuel consumption with reliable subsurface cleaning.

Aquaculture

Net cleaning systems

Improve fish health and operational efficiency through consistent, gentle net cleaning.

Digital

Remote support, AI hole detection, automated reporting

Detecting

Video is analysed in real time by our AI algorithm, trained to detect holes and damaged mesh.

01/03

Hull Optimizer

Size:

L: 1.04 m / A: 0.72 m / Al: 0.37 m

Speed:

0-20 m/min

Cleaning width:

0,6 m'

The Hull Optimizer is a lightweight device designed for the proactive maintenance of boat hulls, without the need to enter dry dock. With brushes and an efficient suction system, it quickly removes incipient fouling, improving boat performance and reducing fuel consumption. Its intuitive operation allows for frequent and safe cleaning from the ship or dock.

Proven operational efficiency

Robust, purpose-built equipment

Dedicated service teams

Global aquaculture expertise

Sustainable maritime operations

Trusted by industry leaders

Proven operational efficiency

Robust, purpose-built equipment

Dedicated service teams

Global aquaculture expertise

Sustainable maritime operations

Trusted by industry leaders

Global Presence

With locations spanning from the fjords of Norway to the coasts of Chile, Mainstay delivers local expertise and support to maritime and aquaculture operations worldwide.

Norway

Mainstay AS, Kjorbokollen 30, 1337 Sandvika, Norway