A LOT OF FOLKS SAY HYDRALIC TRIM TABS LEAK FLUID OFTEN, CORROSION MAY BE A FACTOR WITH ELECTRIC. I HAVE A SET OF THE NEW VOLVO QL SERIES TABD THAT ARE ELECTRIC - THE FLUSH MOUNT ON THE TRANSOM AND HAVE A BLADE THAT EXTENDS DOWN VERTICALLY INSTEAD OF BEING A HORIZONTAL EXTENSION ON THE TRANSOM. PRELIMINARY OPINION IS GOOD. I BOUGHT THEM FOR MY NEW BOAT BUT CANT USE THEN DUE TO THE HULL BEING FOAM FILLED SO I CANNOT ACCES SPACE FOR THE WIRING HARNESS - CHECK THIS LINK
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