Aotearoa’s Marine Robotics, Survey and Commercial Dive Specialists

We’re advancing how underwater work is delivered – developing and deploying marine robotics to improve safety, increase efficiency, and produce better data, in partnership with Oceanova.

Modern Approach

Most underwater work still starts with people in the water.

We take a different approach.

We lead with robotics and survey – using diving where it adds value, not where it adds risk.

This gives you better visibility from the start, clearer planning, and more controlled delivery.

Measurable Data

Traditional inspection tells you what something looks like.

We focus on what it is.

  • Bathymetric mapping of seabeds, structures and assets
  • Pipeline profiling and dimensional measurement
  • 3D modelling and photogrammetry
  • Condition assessments backed by real data

The outcome is simple:
You’re working from measured information, not assumptions.

Core Capability

Boxfish ROV – Inspection and measurement platform

  • 4K visual capture for detailed inspection
  • Integrated profiling for pipelines and infrastructure
  • Photogrammetry and 3D modelling capability
  • Operates in confined, hazardous and low-visibility environments
  • Rapid deployment with minimal footprint

Unmanned Surface Vehicle (USV) – Bathymetric survey

  • Bathymetric data capture
  • Sonar-based mapping of seabeds and assets
  • Efficient coverage of large or shallow areas
  • Reduced mobilisation and operating cost

Crawler systems – Confined and Wastewater Assets

  • Internal inspection of wastewater and pipeline systems
  • Operates in confined or hazardous conditions
  • Consistent, repeatable inspection output

Hull Cleaning Robotics

  • Consistent and repeatable cleaning
  • Reduced diver workload
  • Integrated inspection capability

Autonomous Underwater Vehicle (AUV) – Coming SOON

  • Autonomous survey over larger areas
  • Repeatable data collection
  • Reduced reliance on vessel-based operations

Robotics X Commercial Diving

Robotics for mapping, inspection and measurement.
Commercial Divers for intervention, repair and specialised tasks.

This combination reduces risk, improves efficiency, and ensures work is done properly the first time.

Underwater work is moving from:

  • Visual inspection → measurable data
  • Reactive deployment → planned execution
  • Labour-heavy methods → integrated technology

We are already operating in that model – the future of marine technology is here.

“Deep Dive Division’s use of the Boxfish ROV gave us incredible visibility into our underwater assets. The clarity and detail they provided helped us make confident, data-driven decisions.”