Here's a small pro tip. If you're looking for a nice thru transom seal then go to your local electrical supply store instead of spending $35+ with a retailer like CP or settling for a cheesy version. I picked this up from American Electrical Supply in Corona for under $5. It's called a cable gland or strain relief. This one is made by Appleton and they call it a cord grip.
I decided to run the diverter cable through the TA rather than drilling an additional hole in the fiberglass.
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