KnowraAdipose finLinked fromLinked fromThe 4 pages that link to Adipose fin, each with the reason it gives.All 4Broader topic 1Related 3CharaciformesRelated: Many characiforms have this fin, though it is not unique to the order.Rainbow troutRelated: Its presence is a visible salmonid trait shared by rainbow trout.CharacidaeRelated: This fin is common among characids and helps characterize many familiar tetras.