Ryan,
You are tripping the "Marina Breaker" (GFI), but not the "On-board Breaker"?
What is the Amp Rating of each of these Breakers, & how many Amps are read at the "on-board Breaker" when the "Marina Breaker" kicks?
"the compressor seems like it turns on (soft humming)"
What's the Amp draw when it "Hums"?
Matter of fact, ... What's the MD.# & Serial #?
Hos 4:6 My people are destroyed for lack of knowledge. Because you have rejected knowledge, I will also reject you, that you may be no priest to me. Because you have forgotten your God’s law, I will also forget your children.
"You've got to Stand for Something or You'll fall for anything" (A. Tippin)
Mat_15:24 But he answered, “I wasn’t sent to anyone but the lost sheep of the house of Israel.”