Surveying

Surveying

Seeing the seafloor clearly

The Acheron III has been fitted out with the latest WASSP F3 Multi-beam Sonar System for accurate surveying of the seafloor.

Whether you need accurate soundings for a survey, data for a monitoring requirement, or help locating lost equipment, the Acheron III has the capability.

  • Accurate soundings
  • Seafloor surveys
  • Monitoring work
  • Locating lost equipment
Enquire about a survey
Multi-beam sonar transducer being lowered over the side of a McCallum Bros vessel
Fitting the WASSP F3 sonar.

Multi-beam sonar surveying from the Acheron III, for soundings, monitoring and finding lost equipment.

1904

Family owned

Owned and operated by the McCallum family since 1904.

WASSP F3

Multi-beam sonar

The latest WASSP F3 system for accurate seafloor surveys.

23.9m

Acheron III

Ocean-going twin screw tug.

16T

Bollard pull

16 tonnes of bollard pull.

What it’s used for

Survey work we can help with

From routine soundings to tracking down something lost on the seafloor.

01

Soundings and surveys

Accurate depth soundings and seafloor surveys.

02

Monitoring

Survey data to meet monitoring requirements.

03

Lost equipment

Searching the seafloor to locate lost equipment.

Safety and biosecurity

McCallum Bros vessels and maritime personnel operate under a comprehensive and effective Safe Ship Management System, and we hold biosecurity certification for our marine operations.

Biosecurity certification
Get in touch

Talk to us about a survey

Tell us where the survey is and what you need to find or measure, and we’ll come back to you with options and a price.

Enquire now
Office747 Rosebank Road, Avondale, Auckland