Philbob: Thanks!
Colloseum: Why haven't you mentioned this before?!
I have used those yellow bottles and the red liferings since forever, since when I started with shipbucket one of my main example drawings of details was the SoDak by Midnightnova, which included the bottles as well as the red liferings, and since everyone else uses the latter. I'll see to fixing it.
I'm not entirely sure how to make liferings that match the rest of the ship though, since they will be very hard to see(unless outlining them, in which case they might look to thick...). should I simply ignore adding life rings, or try to work around it?