Just for the Halibut (the halibut is a fish you do things for) I checked out the amp draw of our home appliances:
Full sized refrigerator - 7.7 amps/924 watts (120v)
Electric dryer - 20 amps/2400 watts (240v, 2 phase)
Electric washer - 15 amps/1800 watts (120v)
To run any one of those off battery power is going to require a massive battery bank and running all of them plus the hair dryer, microwave, air conditioner and coffee maker (you know you want them
) just won't be practical.
Basically, you're looking at a two-phase generator to handle the dryer (the 7000 watt generator will be two-phase) and/or a 50 amp shore power connection. You'll be drawing as much juice as a small house.