1. Spend the $800 or so on a decent, quiet gas inverter/generator like this one:
https://www.yamahagenerators.com/Yam...ef2000isv2.htm
You will use it for a lot of other things later on. Quality, quiet, and useful for what you are trying to do.
or...
2. What do you do on the base? Is there no power you could use after a day of fishing? Barracks? Sorry, dormitory?
or...
3. Friends who have a less restrictive situation at their house. Trade off fishing trips for power.
or...
4. What does the wife look like? An Omaha 8 should be worth some wattage.
Seriously, thank you for your service and good luck. I'd get the inverter/generator and stay self sufficient while keeping mama off the pole.