AquaEye Pro is a handheld sonar device designed for first responders and water rescue teams to quickly and efficiently locate lost individuals underwater. It combines advanced sonar technology with artificial intelligence (AI) to detect human bodies underwater.
Quick Setup:
It is ready for use in minutes and can scan up to 8.000 square meters of water in less than five minutes.
Scanning Range:
It offers selectable detection range of 10 m, 20 m or 50 m depending on search conditions.
Portable and Durable:
Weighing approximately 1,4 kg (3 lbs), it's easy to carry. It floats, is waterproof, and is resistant to saltwater, sand, and impacts.
Long Battery Life:
Provides up to 8 hours of continuous scanning or over 16 hours of search mode.
User Friendly Interface:
It has a backlit display for low-light visibility and comes with a protective case, charging dock, cable, and user manual.
Your first sonar scan with AQUAEYE® will probably not be your most successful scan yet. Using AQUAEYE® requires training. This has nothing to do with the device's performance, but entirely with its correct use. Depending on the situation in the field, 2 hours of training may be sufficient. In complex situations, it is recommended that you train your team more intensively. Suitable professional trainers are available. However, how to proceed with the first scan:
TIP: Often, attention is focused on the device during scanning, not the surroundings. In hazardous waters (animals, driftwood, and strong currents), you should scan in pairs. One person operates the scanner while the other observes the situation from a close distance.
Repeat the scanning process, or use the “Reach” feature if you want to scan from a high location such as a pier, boat, ship, or bridge.
TIP: Develop a routine with the device. To do this, you must practice regularly. As with any professional rescue device, AquaEye training is highly recommended.

AQUAEYE® is primarily used in situations involving the rescue or extraction of drowning victims. It is a vital tool for rescue teams who have already arrived at the scene and where every second counts in saving or rescuing the affected person. AQUAEYE® is specifically designed for this purpose and is an indispensable tool for professional rescue teams. Deployment of traditional rescue teams takes some time. Typically, these teams must first dress appropriately (e.g., put on wetsuits) or prepare their diving equipment. Preparing rescue equipment such as boats or side-scanning sonar also takes several minutes. This time is generally not available for operational rescue in the water.
However, it may take some time to dispatch resources to the scene for rescue. During this time, it is possible to obtain an initial overview of the situation at the scene with AQUAEYE®. The device can be activated in seconds to perform the initial scan and survey the terrain.
AQUAEYE® is primarily used in situations involving the rescue or extraction of drowning victims. It is a vital tool for rescue teams who have already arrived at the scene and where every second counts in saving or rescuing the affected person. AQUAEYE® is specifically designed for this purpose and is an indispensable tool for professional rescue teams. Deployment of traditional rescue teams takes some time. Typically, these teams must first dress appropriately (e.g., put on wetsuits) or prepare their diving equipment. Preparing rescue equipment such as boats or side-scanning sonar also takes several minutes. This time is generally not available for operational rescue in the water.
However, it may take some time to dispatch resources to the scene for rescue. During this time, it is possible to obtain an initial overview of the situation at the scene with AQUAEYE®. The device can be activated in seconds to perform the initial scan and survey the terrain.
If it's not possible to get a general overview of the underwater situation using sonar, underwater rescue teams often rely on a rescue chain. This means the area will be searched by multiple rescue workers. Searching an 8000 m² area takes at least 30 minutes or more, depending on the personnel involved. Depending on the water conditions, rescue teams may also be at risk. Rescue teams involved in the rescue chain may not be available to rescue people elsewhere. This is especially true in major disasters. AQUAEYE® can help you use fewer resources in a single location, enabling faster and more effective rescues.
AQUAEYE®, like many rescue tools, is an additional option in your rescue tool portfolio. It does not replace another device you already own. It provides first aid to first responders and ensures better coordination within your team. It bridges the gap between professional rescue equipment and minimal rescue equipment. Like any rescue device, AQUAEYE® does not guarantee 100% safe rescue, but it greatly increases the chances of success and speed of a rescue mission. Fire departments, water rescue teams, lifeguards, technical assistance organizations, military and civil protection teams, as well as private individuals, for example those operating a beach or hotel, can use Aquaeye after appropriate training.
AQUAEYE® gets the job done even where others wouldn't dare go with their expensive equipment. Near cliffs and rocks, between pier pilings or in narrow harbors.


AquaEye® expands the range of options that rescue teams can use quickly and easily. It enables rescue teams to perform faster and safer rescue operations and requires fewer personnel resources for rescue missions.
AquaEye® uses SONAR technology. This abbreviation stands for Sound and Navigation Ranging. Sonar sends sound waves into the water, like dolphins, and picks up the echoes created by objects or living things. Sonar measures the time it takes for the sound wave to be received again. Sound waves from objects and living things differ in many criteria, and AquaEye®'s artificial intelligence (AI) can measure, evaluate, and visualize these differences.
AquaEye® and AI-powered SONAR technology are used in the following situations:
When dredging from the shore, wade into the water up to your waist before starting the dredging.
When crawling from the dock, lie on your chest and use both hands for greater balance.
AquaEye® is designed to detect human bodies underwater. Using ultrasound and artificial intelligence technologies, AquaEye® scans open water areas up to 50 meters, following the instructions in this guide, and displays a visual representation of victims in the search area. This image allows emergency responders to locate and respond to drowning victims. AquaEye® is a life-saving aid for first responders and does not prevent drowning or injury.
AquaEye® is designed for use in unobstructed open water areas, including the following environments:
AquaEye® is designed for use by trained first responders, including:
Improper use may endanger people and cause damage to the device. AquaEye® should only be operated under the conditions of use described in this document.
AquaEye® is not designed for use in small, enclosed bodies of water, including the following:

The previous model, the AquaEye Lite, is available in limited quantities in our European warehouse and will be delivered while stocks last. This model is being replaced by the new AquaEye Pro model. The AquaEye Lite can be remanufactured upon request with a minimum order quantity of 50 units.

AquaEye PRO and training are closely related. Completing a user training course is mandatory when purchasing AquaEye PRO. It is the responsibility of each customer to ensure that the person using the device has completed or will complete certified training.

The AquaEye PRO is a specialized rescue device designed to locate people lost in water and should only be used by trained personnel. It is strongly discouraged from being given to untrained or uninformed individuals, as improper use may delay or hinder lifesaving operations.
AquaEye Advantages
Ready for immediate use: Scans in seconds – just put it in water.
Accurate detection: AI-powered sonar shows the location and depth of people.
Time saving: Reduces search time by up to 90%.
Safe operation: Fewer dives, less risk for rescuers.
Durable and portable: Waterproof, floating, shockproof and easy to use.
Data storage: Scans are automatically saved and can be reviewed later.
How Does AquaEye Work?
Firstly, AquaEye Turn on the device and gently place it in the water where the search will begin.
The system then emits sonar waves that propagate through the water and return as echoes from objects below the surface.
AquaEye's built-in AI processes these returning echoes in real time to identify human bodies and display their orientation and depth.
Once the target is identified, it is clearly highlighted on the screen so rescue teams can immediately take action and head straight to its exact location.
Device Type:
Handheld sonar search device with AI target recognition
Detection Range:
Radius up to 50 meters (164 feet)
Selectable: Short (10m), Medium (20m), Long (50m)
Target Detection:
AI-powered human body recognition
Shows direction and depth of targets
Sonar Technology:
Dual-frequency sonar for improved accuracy and fewer false positives
Screen:
Backlit display for day/night use
Combined echo map and target layer
Scan Storage:
Internal memory for automatic scan storage
Wireless download via Bluetooth and mobile app
Battery:
Rechargeable lithium-ion battery
Up to 8 hours of continuous scanning
More than 16 hours of use in search mode
Charge:
Charging dock and USB-C cable included.
Durability:
Waterproof and submersible (IP68)
Shockproof and floats in water.
Operates in saltwater, sand and debris conditions.
Weight:
Approximately 1,4 kg (3,1 lbs)
Operating temperature:
-10°C to +50°C (14°F to 122°F)
Included with the Device:
AquaEye Pro handheld unit
Charging dock and power cable
Carrying bag
User manual
Education included
AQUAEYE®, manufactured by VodaSafe, is an advanced underwater sonar scanner that uses cutting-edge sonar technology and artificial intelligence to detect human bodies underwater and in low-visibility waters. AQUAEYE® is the first search and rescue sonar of its kind, assisting first responders in water rescue operations. It is suitable for missions to rescue and retrieve victims, even from contaminated waters.
This lightweight, portable underwater sonar device is ideal for first responders in search and rescue missions. Water rescue allows rescuers to rapidly survey an area of up to 8000 m² of water, locating potential victims quickly. The advantage of using AQUAEYE® is the rapid assessment of the underwater situation and the resource-saving coordination of rescue teams.
Water rescue and rescue teams invest in AQUAEYE® for three reasons:
Accelerating rescue and recovery processes
Increasing the safety of their own teams
Reducing required recovery resources
AQUAEYE® is used by water rescue teams, whitewater rescue teams, fire departments, technical rescue agencies, lifeguards, law enforcement, aid organizations, and search and rescue teams. AQUAEYE® is the world's first and only wearable sonar device that uses artificial intelligence to specifically search for people in the water.
AQUAEYE® PRO – WHAT ARE ITS BIGGEST ADVANTAGES?
WIDE SEARCH AREA
With AQUAEYE, up to 8000 square meters of water can be searched and assessed in less than five minutes. AQUAEYE is a tool that helps first responders coordinate rescue efforts. By first assessing the underwater situation, you can direct rescuers to the location of a potential victim identified by AQUAEYE.
ARTIFICIAL INTELLIGENCE
Using artificial intelligence, AQUAEYE determines which echoes are human and displays the location of potential victims on-screen. Distance, direction, and approximate depth can be determined and used to inform rescuers. Additional situational information can be obtained from the sonar raw data display (EchoMap).
RESCUE AND RECOVERY
It's not always possible to rescue a victim alive. AQUAEYE increases this chance, but there's no guarantee it will rescue someone alive. However, AQUAEYE can and has been used not only for rescue but also for searching for and rescuing victims.
SONARTECHNICS
AQUAEYE emits a sonar pulse to a depth or distance of 50 meters and analyzes the returned echo using state-of-the-art AI-powered sonar technology. AQUAEYE marks potential victims with an X, and targets that are not clearly identifiable but have a high probability of being a victim are marked with an O.
TEAM SAFETY
With AQUAEYE portable rescue sonar, rescuers can detect potential victims for the first time within seconds of immersion. This change in search tactics in water rescue can have a positive impact on the safety of your rescue team, as water is often a dangerous place. Therefore, the fewer rescuers entering the water, the safer you will be and the fewer resources you will require. These facts are especially important in the aftermath of natural disasters.
RESOURCE EFFICIENCY
By expediting the search process, AQUAEYE can significantly reduce the time your team spends in the water. Rescue teams can be directed to the scene with targeted and accurate guidance. Efficient resource utilization is crucial, as during lengthy water rescues or recovery operations, teams stranded in one location can create resource bottlenecks at other search locations, potentially leading to longer response times and increased man-hours.
GOOD READABILITY
AQUAEYE is very easy to use and is ready to use quickly. The screens are backlit, high-contrast, and readable even underwater. Using and interpreting AQUAEYE search results requires practice, but after approximately two hours of training, you can achieve high-quality results in complex scenarios.
SONAR SCAN DETAILED INFORMATION
It's not always possible to get close enough to rocks with expensive side-scan sonar. Or, you have to worry about using it around numerous obstacles in the harbor. Using such sonar under a pier might also be unwise. This is where AQUAEYE comes in, ideal for searching, rescuing, or rescuing victims in such locations.
LOW OPERATING COSTS
AQUAEYE is designed to keep your costs low. However, it's not just the purchase cost of the device that should be considered; it's also the savings you can achieve by using it throughout your organization. In particular, consider TCO (Total Cost of Ownership). AQUAEYE is built to be robust and durable, yet suitable for a wide range of application scenarios.
NEW: DUAL FREQUENCY AND TARGET DETECTION
Dual Frequency Sonar and Enhanced Target Detection
AquaEye Pro uses two sonar frequencies to minimize false positives and reliably detect missing persons – for maximum search accuracy.
NEW: SCAN SAVING AND DOWNLOADING
Scan Saving and Downloading
Call data is automatically recorded on the device and can be downloaded via Bluetooth and the app. This is ideal for post-mission review and documentation.
ARTIFICIAL INTELLIGENCE
Built-in AI for Smarter Search
AI processes sonar data in real time, helping to distinguish human targets from debris and significantly reducing search time.
NEW: IMPROVED ECOMAP AND TARGET COVERING
Improved Echo Map and Target Covering
Target and surrounding maps are combined for a clear, easy-to-read display – helping responders make quicker decisions during rescue operations.
NEW: GAIN ADJUSTMENT AND SIGNAL INDICATOR
Automatic Gain Adjustment and Signal Indication
AquaEye Pro automatically notifies you when gain settings need to be adjusted, ensuring reliable performance in a variety of water conditions without requiring expert knowledge.
DEPTH INDICATOR
Depth Indicator for Each Target
AquaEye Pro displays the depth of each detected target, providing responders with critical information to plan safe and effective rescue actions.