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24h / 365days

We offer support for our customers

Mon - Fri 8:00am - 5:00pm (GMT +1)

Get in touch

Cybersteel Inc.
376-293 City Road, Suite 600
San Francisco, CA 94102

Have any questions?
+44 1234 567 890

Drop us a line

About us

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Have any Questions? +49 8406 2410042


Just enjoy and don't worry

We want you to feel free and enjoy your time on the water, without beeing worried about sharks.

We do not harm the enviroment or any fish or sealife.Share your experience with other water sportsman and help to keep our beaches safe.


Hi-End Sport Gadget

We are using the same technology that a Dolphin would use to separate a school of delicious mackerel from a deadly shark and that is ultrasonic scanning.

goecho can be easily attached to your ankle. It can take a beating and of course it’s waterproof!

Feel save all the way!

We watch out, you enjoy!

Goecho is analysing every object in your environment. It can tell a shark appart from every other signal because all sharks show a very specific and unique ultrasonic echo, caused by their anatomy.

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