if you go to the ''abandoned lakeside shack" and pick up the diving suit *(from judy, it is labelled) prior to whatever quest it is used by, you can't take off the diving suit. it is labelled as a quest item, despite never having reached that quest yet.
and as a full body outfit, locked and unable to be de-quipped? it blocks changing clothing or mods. terrible. i was just driving around nowhereville and found a diving suit and put it on to see what it looked like. now i'm stuck! (actually...

go to the ''abandoned lakeside shack'' and pick up the diving suit (from judy) before quest? bad