ok heres my 2 cents from an old salt as I noticed 0-24 dives this means you are new so get a pair of ridged fins and learn to kick them proper . no bicycle kicking and then if you wish move to splits but splits with the speed of classes now only 2 to 4 days you wont have the time to fix you kick and our bodies do the easiest thing and I have seen many mant students on there bicycle in the split fins and they develop a bad habit . if you bicycle in split fins you still move if you bike in the solid fin you dont move so well in the water
the short answer is use the inexpensive solid fin frist hope this helps welcome to scuba
the short answer is use the inexpensive solid fin frist hope this helps welcome to scuba