
INTRODUCING STR OPTOW
A complete winch
and cable package
Precision-engineered and built for modern Remotely Operated Tow Vehicle (ROTV) operations.
By enabling high bandwidth communications that cannot be achieved with conventional electrical-only tow cables, OpTow supports advanced survey sensors and video imaging systems used for seabed mapping and inspection:
- Optimised for ROTV operation
- Hybrid fibre & electrical umbilical
- Low-loss fibre slipring
- Remote and local joystick control
- Remote Operator Centre interface
- High-speed operation


DISCOVER STR
Think beyond rental
At STR, our mission is to offer all customers a competitive edge by supporting integrated, forward-thinking technology and innovative engineering solutions and subsea equipment, complete with flexible and dedicated support from project planning to project completion.
INDUSTRIES WE SUPPORT
OFFSHORE RENEWABLES
Cutting edge subsea equipment that supports a transformational energy market
OIL AND GAS
From discovery to recovery, we have subsea solutions to meet your oil and gas project needs
MARINE SCIENCE
Innovative engineering and technology to positively impact the Blue Economy



INNOVATION
An unrivalled passion for research and development
At STR, we don’t believe in a one size fits all approach, and sometimes off-the-shelf products don’t meet the desired requirements for subsea exploration.
This is why we launched our dedicated Innovation and Technology Centre. With a specialist engineering team solely focused on innovating and problem solving for subsea equipment, we have the capability to develop our own extensive suite of in-house products and solutions for our customers.


Discover the SeaSpyder Nano Drop Camera
The SeaSpyder Nano is part of a family of field proven subsea camera systems manufactured by STR for the marine survey and environmental communities.

“We work with organisations around the world to aid in the exploration and discover of one of our last unknowns – our great oceans.
As the ‘Blue Economy’ evolves, so does our ambition to lead the way in developing sustainable, responsible and reliable solutions to ensure critical marine data and intelligence is captured accurately and efficiently.”
Raymond Forsyth
Group Technical Director
CONTACT
Get in touch with STR
If you’d like to discuss your subsea project with us, or have a question for our team, please complete this form and we will respond as soon as possible.