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How It Works saves fuel and maintains hull speed

Don't continue to let slipping and taking your boat out of the water and antifouling cost you $3000/ $4000/ $5000+ ($AUD) each 12/ 24 months when a onetime capital investment on Barnaclerid, averaging $2000 ($AUD),  to be protected from barnacles/ hard shell growth for many seasons.

With a barnaclerid investment your $$ return is less than 12 months.


Barnaclerid also saves you money on fuel and engine maintenance as a boat hull free of barnacles means it is easier for your boat to maintain normal cruise speed ? putting less stress on your engine while using less fuel.

Barnaclerid only requires one person less than two minutes to lift and stow the electrodes, ready to sail or cruise away. On return simply spend another two minutes returning the electrodes to the water to protect you from barnacles again. The controller recognises when the electrodes are in or out of the water and automatically switches off and back on again, saving any input from you.

All this whilst using very little battery power or you can run from shore mains power

It?s that simple, protected from barnacles/ hard shell growth!!


That simple!! Now your boat is protected from barnacles /hard shell growth again and will be ready whenever you return to cruise away without hassles.


A protective field is established around your hull and running gear which combats barnacle growth,by creating an environment barnacles do not like therefore will not attach to your hull or running gear.


Two three,four or more electrodes (dependant on the vessels size) are lowered into the water when your boat is stationary, moored or in your marina berth  . A protective field is created between the electrodes by our sophisticated computer controller,the field is wide enough to encompass your entire submerged hull.


See video   to see how simple the electrodes are stored prior to sailing away.


Barnacalerid does not cause electrolysis or galvanic corrosion,independantly tested,this report is available on request.

Why Barnaclerid? Copper has been used by mariners for centuries to prevent barnacles from attaching to their boats, barnaclerid uses a more sophistcated scientific method is the only thing that has changed over the centuries.

Pictured below The famous Cutty Sark sailing ship, copper sheathed to prevent barnacles/hard shell growth back in 1869 built in Scotland the fastest Sail ship of its time .

Our sophisticated proven system  enhances the effects of copper's protective properties,by submerging between 2-4 electrodes (or more dependent of vessels size and configuration) just below the water line of your boat creating an invisible, safe, green friendly non toxic non leaching copper Ion field around the hull and running gear. Our sophisticated electronic computer controller uses low power consumption e.g. 12 volt (500 milliamps to maximum 1.2 Amp hours, depending on climate setting)

12 volt / 24 volt,and all mains shore power/inverter voltages available,240 volt,110 volt etc.

Variable controls via touch buttons that are configurable to suit any climate.



The Computer controller is covered for the life of the original purchaser from any design or manufacturing faults,











Barnaclerid is protected by one or more USA and/or foreign patents or patents pending.  We value creativity and will pursue all legal avenues at our disposal to protect barnaclerids design worldwide.