Partners in Marine Construction

Hydrographic Survey Services Built for Accuracy, Speed, and Clarity

Explore the depths with confidence using our state-of-the-art hydrographic survey solutions designed to deliver unparalleled precision and reliability.

A crane on a dredge barge lifts a clamshell bucket over the water with a Vancouver Pile Driving vessel alongside

Precision Hydrographic Services

Sea Sight Survey specializes in marine construction services such as hydrographic survey, machine control with our ClamVision software, dredging consulting, Dredge Quality Management compliance, and design template builds. We will hit the ground running with a practical approach prioritizing safety, accuracy, and communication. Sea Sight Survey is an asset to your marine construction project.

  • Simple

    Clear deliverables tailored for engineering workflows and regulatory requirements.

  • Quick

    Fast mobilization and accelerated data processing support tight project timelines.

  • Accurate

    Survey-grade sonar and proprietary modeling produce dependable, defensible results.

Simple and Stable

ClamVision Software

See every bite. Hit every grade. ClamVision turns your dredge's sensors into a live 3D picture of the dig: bucket position, design surface, tide, and production, so your crew stops guessing and starts proving.

ClamVision plan view showing satellite imagery of a river channel with chainage stations, design lines, a live barge model with swing arc, and color-coded bite footprints
Live project view with satellite imagery, chainage, design lines, and color-coded bites.

Built for the bucket, not adapted to it

At the center of our operations is ClamVision, a robust, 22-year-old positioning and machine-control platform developed and refined by Harrison Steves. Its machine-control capabilities allow operators to visualize grade targets, maintain real-time precision, and execute dredging or construction tasks with dramatically fewer errors and less downtime.

  • Dig with certainty: a live 3D model of barge, boom, and bucket against design grade, corrected for tide, on every bite
  • Prove your volume: continuous surface differencing turns every bite and sounding into defensible numbers
  • Run the whole spread: Relay Server and DredgeHQ connect every dredge, survey boat, and office screen

Comprehensive Survey Solutions

Discover Our Expertise

At Sea Sight Survey, we offer a full suite of hydrographic survey services tailored to meet the diverse needs of maritime industries. Our expert team utilizes cutting-edge technology to provide detailed ocean-floor mapping, ensuring safe and efficient navigation for vessels of all sizes. From initial data collection to final reporting, we deliver comprehensive solutions that adhere to the highest standards of accuracy and compliance.

Our commitment to excellence is reflected in every project we undertake, providing clients with the insights needed to make informed decisions. Whether you're planning a new maritime route or conducting environmental assessments, our services are designed to support your objectives with precision and clarity.

About Sea Sight Survey
An inflatable survey skiff with a sonar case mounted on deck, pulled up on shore A worker in a hard hat standing on the deck of a large work vessel in port

What clients say

"I would recommend and support their work based on my experience with their past performances and demonstrated abilities."

"I have used their services and can say the following: Reliable, thorough, and most importantly, easy to consult with. Harry and Chris have been superb at adding/changing or whatever additional was asked in a timely manner."

Cliff Youngs, Professional Engineer, Youngs Consulting

Sea Sight Survey is an asset to your marine construction project

We will hit the ground running with a practical approach prioritizing safety, accuracy, and communication.