halocline
Contributor
Mares makes some nice, neutral, simple full foot fins that I like quite a bit for warm water diving off boats. They might be called ‘superchannel’ For shore diving it’s better to have open heel and boots. Keep in mind that fins are fairly personal; they do affect your trim and almost every experienced diver has tried several different fins at some point. So maybe start with simple, not too big, nothing fancy, just a decent blade fin that is neutral or just slightly negative.