Florida Startup Develops AI Sonar System to Detect Hidden Alligators in Lakes

Image: Crocodile in water. Source: www.freepik

Living alongside alligators is part of everyday life in Florida, where the reptiles inhabit canals, rivers and lakes in all 67 counties. Viral videos of unexpected encounters — sometimes involving pets — regularly circulate online, reminding people how common these situations can be. But a new South Florida startup believes technology can help make these moments less dangerous.

Although Florida records only 7 to 10 alligator attacks per year, a relatively low number considering the estimated 1.3 million alligators statewide, experts say caution is still essential near lakes and ponds. That concern inspired engineers to create an AI‑powered sonar system designed to detect alligators in real time, even when they are fully submerged.

The device, installed along the shoreline or on a dock, continuously analyzes sonar waves. A green light means the water is clear; a red light signals that an alligator has been detected. The system is also designed to send alerts to homeowners, property managers and the Florida Fish and Wildlife Conservation Commission.

Developers say the goal is to improve safety for people who live near lakes and for tourists who may not be familiar with local wildlife risks. The technology is still in its early phase as engineers train the artificial intelligence, refine detection accuracy and work to lower production costs.

Looking ahead, the company hopes to expand the concept to coastal waters with a future “SharkAlarm” system capable of identifying sharks using similar sonar‑based technology.