Single Beam Sonar System

HydroLite Plus

Portable hydro-graphic survey solution

The new Hydrolite Plus™ is a result of Seafloor’s 20+ years of developing echosounders for surveyors. The Hydrolite Plus™ is one-person portable, and built with robust components to survive any survey environment. Both single and dual frequency units quickly measure and log depths more accurately than standard systems, making fast work of ponds, rivers, lakes, and more.

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Need a Quote?

We’ll Call You

Simply enter your contact details and one of our specialists will call you to discuss your requirements and provide a detailed quotation.

Select a Country

Select Your Industry

Single Frequency Sonar

HydroLite-Plus: Single Frequency

The HydroLitePlus Single Frequency system delivers accurate and dependable depth data for a wide range of hydrographic survey tasks. Designed for portability and quick vessel integration, it supports efficient data collection through wireless connectivity and flexible output options. With a robust, field-ready design and support for expandable hardware configurations, it provides a practical and scalable solution for professional survey operations.

Datasheet

Hardware Specifications

Frequency: 200 kHz
Beam Width: 10° (-3dB)
Ping Rate: 10 Hz Max
Depth Accuracy: <1mm / 0.1% of depth
Output Formats: NMEA, ASCII, ODOM, ATLAS, Sonarmite
Operating Range: 0.5m – 100m
I/O Connections: Serial, Bluetooth®
Power: Rechargeable 10~75V/2W max

Key Features

Portable, integrated hydrographic survey solution
Adapts / mounts to any vessel via transom mount
Wireless data transfer direct to data collector
Meets IP-65 standards
Quickly export XYZ data

Hardware Options

GNSS Receiver
Data Collector / Software
PC Data Acquisition
Digital Bar Check / Sound Velocity
Tide Gauge

System Includes

Hydrolite Plus Echosounder Kit
HydroLite boat mount / pole kit
Rugged shipping case
User manual / training manual
1 year warranty and lifetime support

DS_HydroLite-Plus-Single-Frequency.pdf Download

Dual Frequency Sonar

HydroLite-Plus: Dual Frequency

The HydroLitePlus Dual Frequency system provides enhanced depth profiling and greater flexibility for complex survey environments. With dual frequency operation, it supports improved bottom detection and data clarity across varying depths and conditions. Designed for fast deployment and reliable field performance, the system integrates easily with survey vessels, enables wireless data transfer, and supports expandable hardware options, making it a versatile solution for professional hydrographic surveys.

Datasheet

Hardware Specifications

Frequency: 200 / 300 kHz
Beam Width: 5°/26° (-3dB)
Ping Rate: 100 Hz Max
Depth Accuracy: <1mm / 0.1% of depth
Output Formats: NMEA, ASCII, ODOM, ATLAS, Sonarmite
Operating Range: 1m – 200m (30kHz) / 0.5m – 200m (200kHz)
I/O Connections: Serial, Bluetooth®
Power: Rechargeable 10~75V/2W max

Key Features

Portable, integrated hydrographic survey solution
Adapts / mounts to any vessel via transom mount
Wireless data transfer direct to data collector
Meets IP-65 standards
Quickly export XYZ data

Hardware Options

GNSS Receiver
Data Collector / Software
PC Data Acquisition
Digital Bar Check / Sound Velocity
Tide Gauge

System Includes

Hydrolite Plus DFX Echosounder Kit
HydroLite boat mount / pole kit
Rugged shipping case
User manual / training manual
1 year warranty and lifetime support

DS_HydroLite-Plus-Dual-Frequency.pdf Download

Related Media

See the HydroLite-Plus in Action

View the HydroLite-Plus deployed in the field and in operation. The following videos and images demonstrate how the system performs in real survey conditions and integrates into everyday workflows.