Survey Platforms

SEP Hydrographic offer a range of survey acquisition platforms, ranging from UAVs and ASVs through to our survey vessel 'Pulsar.'

Pulsar

Pulsar is a shallow drafted Cheetah Marine catamaran launched in 2006, and fully refitted during 2018 and acquired by SEP Hydrographic in May 2020.

MV Elysse

Owned and operated by Felicia Marine Services, the MV Elysse is an 11m workboat built in 2019.

Seafast Don

The Seafast Don is a 23-metre lightweight aluminium catamaran providing a stable, flexible platform for geophysical survey campaigns.

Unmanned Surface Vessels (USVs)

USV platforms provide an additional survey option to enhance acquisition productivity, or for locations where traditional vessel-based surveys are either unsafe or cost-prohibitive

Unmanned Aerial Vehicles (UAVs)

We offer a range of UAV acquisition options either to supplement vessel-based surveys or as a standalone campaign.

ROV

We offer observation class ROV services to provide a visual inspection of underwater assets.

Static Acquisition

Our scanning sonar and laser scanner can be mounted on a tripod or suspended from a crane