Was that over 20 years ago? That base pay including free room and board would be as much or more than most Americans can earn on civvy street even today.
Tradesmen coming out of the military are limited in their knowledge to the particular job they were assigned to.
I've been in 30 foot seas in my 40' sailboat. The danger was in the fear or in not preparing the boat to handle it. I have a friend whose boat was rolled end for end a couple of times he thinks, in Cape rollers.
Free room and board is only for single people living on base. While married people may get base housing (rent free housing), they still have to pay for the food for their families, and the waiting list to get base housing can be up to a year. Free room and board does happen, but only in limited circumstances.
Tradesmen coming out of the Navy are limited in their knowledge? Really? Apparently, you've never been around Navy people, or if you have, you never really talked to them about what they actually do. Most Navy personnel are trained in several different jobs that relate to their primary specialty, because it's needed for them to be able to cover various positions.
And yeah, you might have been in 30 ft seas in your boat, but did you do it for days at a time, to be followed by a few days of calm, then more days of heavy seas? You probably returned to dry land when the weather got rough, the Navy doesn't have that option, because our schedule is dictated by military necessity. As far as preparing for sea, before we leave the pier, we always would secure for sea, because we didn't know what conditions we would run into. Again, you know nothing about serving in the Navy or the military. I noticed you ignored what I had told you about qualifying for the military. It's much easier to get a job in the civilian sector than it is to qualify for enlistment.