DOLPINGER and the Adaptive Frequency Revolution

Developed using in-house R&D capabilities, the DOLPINGER Li-10 features an Adaptive Frequency Algorithm designed to completely eliminate the habituation effect. The device does not produce a constant sound whilst underwater; instead, it emits constantly changing, random and unpredictable acoustic signals across an extremely wide frequency range, from 5 kHz to 400 kHz.
✅ Unpredictable Sound Patterns: Thanks to its AI-powered algorithm, the sound patterns emitted by the device constantly vary. It is biologically impossible for dolphins to become accustomed to or develop immunity to these variable frequencies.
✅ Uninterrupted Long-Term Effectiveness: DOLPINGER maintains the same high level of deterrence performance months and even years after it is first deployed.
✅ Target-Species-Focused Transmission: The variable signals it emits have been optimised by analysing the behavioural patterns of specific species—such as the porpoise, bottlenose dolphin and common dolphin—which cause the most net damage in our regional waters.
In pinger technology, high sound power alone is not enough; the real success lies in the intelligent software. Thanks to DOLPINGER’s adaptive algorithm, dolphins will always stay away from your nets, just as they did on the very first day.