Briefly the line runs over a "V" shaped guide, directly coupled to a Piezo Vibration Sensor. Any slight movement or vibration is picked up through a Piezo Vibration Sensor which produces a very low electrical voltage.

Advanced electronics, including the very latest Micro-controller and Digital technology, amplify and process this voltage, to give bite indication by way of audible and visual pulses (beeps and LED flashes).

Sampling and filtering are carried out to remove unwanted vibrations and the level of vibration sensed is translated into the repetition rate (speed) of the pulses. User controls adjust the overall sensitivity to compensate for different conditions, lines, methods and user preferences.

Important Benifits of Vibration Sensor :

• * Vibrations from the line can be indicated without the line actually moving.
• * The user has total control over sensitivity adjustment giving optimum bite indication covering all conditions, lines (particularly braids), methods and fishing styles, where a bite alarm can be used.
• * Bite indication will continue in all weathers even when frozen solid.
• * Indications can be given with just the weight of line alone touching the line guide, a particularly useful feature when fishing for Pike and Eels.
• * The earliest possible warning of a bite is given, which is particularly useful when fishing next to snags.