Multiple yellow Spotter ocean buoys with solar panels lined up on outdoor deck awaiting deployment
Multiple yellow Spotter ocean buoys with solar panels lined up on outdoor deck awaiting deployment
Back

Spotter Platform: 2025 Highlights

Sofar Ocean

2025 was a big year for the Spotter platform. We added new sensing capabilities, overhauled the dashboard experience, and made dozens of under-the-hood improvements to reliability and performance—all while our customer community continued to grow in meaningful ways.

None of this happens without your feedback and partnership. Here's a look at what we built together.

New Sensing Capabilities for Smart Mooring

We expanded what Smart Mooring can measure with three new sensors:

Dissolved Oxygen Sensor

A Bristlemouth-native dissolved oxygen sensor — complete with an integrated wiper to reduce biofouling — now available for Smart Mooring deployments. This enables long-term water quality monitoring without drift or manual cleaning.

Hydrophone with Edge Processing

A Bristlemouth-native hydrophone brings passive acoustic monitoring to Smart Mooring, with onboard edge processing that supports custom detection models. Whether you're tracking marine mammals, vessel traffic, or other acoustic signatures, data is processed at the source and transmitted efficiently.

Acoustic data is sensitive, so to ensure we weren't corrupting it with our mooring we developed a low-noise mooring chain that minimizes self-noise from wave motion — so you're capturing ocean sounds, not equipment sounds.

Salinity Sensor

A Bristlemouth-enabled, long-dwell salinity sensor is now available for Smart Mooring deployments, enabling you to track ocean mixing, stratification, and water density changes. Understanding local salinity conditions also helps improve interpretation of other measurements, including dissolved oxygen and acoustic data.

A New Dashboard Experience

The New Spotter Dashboard

We completely redesigned the Spotter dashboard — the biggest update since launch. The new experience is faster, cleaner, and built to scale with your Spotter network. We've been rolling it out gradually since late 2025, with all customers getting access by the end of January.

Highlights include:

  • Large fleet performance: Smooth navigation and visualization even with 100+ devices
  • New subsurface data support: View dissolved oxygen, salinity, and acoustic data alongside your wave and metocean observations.
  • Shareable deep links: Send colleagues a link to a specific device, time range, or data view — no more screenshots
  • Mobile and tablet improvements: Manage deployments from the field

Integrated Weather

Weather data will become available directly in the Spotter dashboard as a commercial add-on. Plan deployments, contextualize observations, and monitor conditions — all in one place.

Self-Service Data Subscriptions

We revamped how data subscriptions work, giving you more control and flexibility:

  • Self-service subscription management
  • ACH and bank transfer payment options
  • Clearer cancellation terms and prorated billing

Hardware & Platform Reliability

Behind the scenes, we made significant updates to the foundation of the Spotter platform.

Updated Smart Mooring nodes now feature a more modular and flexible architecture, making it easier to change payloads and integrate new sensors as your monitoring needs change.

Firmware Improvements

We shipped multiple firmware updates throughout the year focused on reliability, connectivity, and ease of deployment:

  • Improved sea surface temperature (SST) resilience and more reliable data transmission during submergence
  • Over-the-air (OTA) updates for Bristlemouth-connected nodes
  • Unified firmware installer across all Spotter Versions, including subsurface payloads
  • External SIM support, expanding cellular connectivity to new regions including South Korea, India, and the Philippines

New Tools to Try

Spotter Configurator

Design your ideal Spotter system with our interactive configurator. Select sensors, set depths, choose data plans, and more — with real-time pricing as you build.

Try the Configurator

Satellite Data Cost Calculator

Estimate your expected satellite data transmission costs before you deploy. Adjust variables like sampling rate and transmission frequency to understand how choices affect your data budget.

Try the Calculator

What's Next in 2026

We're not slowing down. This year will bring continued investment in sensing capabilities, platform tools, and intelligence features that make ocean data more accessible and actionable.

Have ideas for what you'd like to see? We're always listening.

Learn More

Existing customers: Log in to explore the new dashboard

New to Spotter? Schedule a demo to see the platform in action.

Spotter Platform: 2025 Highlights

January 13, 2026

New sensors, redesigned dashboard, and enhanced reliability—see what we built in 2025.

Related Stories

Sofar in the News
In the News
May 4, 2024
Buoys to help increase safety and understand erosion
In the News
May 1, 2024
Subsistence hunters measure wave height and use an app to predict conditions at sea
In the News
February 26, 2024
Better, Faster, Sooner: Voyage optimization goes digital