Oh one thing this thread has not addressed.
progressive industries makes several "Surge Protectors"
You wnat the top end units. portable or hard wired the PT50 or the HW50 The ones with a display that shows volts and amps and fault codes (Either local on the portable or on a remote for the Hard Wired)
You do not want the ones with just a few indicator lights. (The cheap ones)
I had the competetiors unit (TRC/Southwire Surge Guard) and I can't tell you how useful it was.. helped me not only by protecting from over/under but at two different parks the fault codes told me what the problem was with the park's wiring. (one park had a screw loose.. (Perhaps more than one) the other .. it was a major (Thousands of dollars) repair)
Home was where I park it. but alas the.
2005 Damon Intruder 377 Alas declared a total loss
after a semi "nicked" it. Still have the radios
Kenwood TS-2000, ICOM ID-5100, ID-51A+2, ID-880 REF030C most times