I certainly don't have enough time on this pond to really toss the BS flag on anyone, so I'm not throwin' down on anyone...
but I got to say...
the difference between submarine and "target" ELT's is night and day...
I've had the frickin cond and brine pump motor sitting on my chest while I lay in the salt/oil mung under the evap, waiting for them to rebuild the seals, cuz it's just too damn much trouble to worm my azz out from under the steam basket... I've replaced the port main engine boot... I stood MM watch stations up to ERS, in port and underway... I did a butt load of valve repair on primary systems... simply because I could be both the mechanic and the rad con coverage at the same time (fookin CD-81 leaked like a sieve)... We had some lace underwear ELT's but most were extremely capable mechanics... maybe that's just because there weren’t any "extra" people on the tube for anyone to be a slacker.
I know the skimmer ELT's had life a bit more relaxed... but everyone in the silent service worked their azzes off... alright the radiomen were a bunch of slack dog, AC load, do-nodda's but they got you your family-grams so that made up for it.
Grass is always greener and what have you. Choose your rate, choose your fate. Just be prepaired to work if you are in engineering, first to show up, last to leave, and some material readyness bull cheeze is always on the board if the rack spits you out.