So I have made my first tail and I love swimming with it and even though there isn't a real mono fin in it I am a lot faster, I was swimming in it last night and I wasn't having any problems and it felt very natural and when I took it of I found it difficult to swim and I felt very powerless without the tail. So my question is does this happen to any of yall? How do you get used to it? I hope this isn't only me :P