Today I tested my first merman tail from Mermaid Kat Shop. I have the blue one from the new collection which is not available at the time of this writeing in the german store (ordered it by email). It was more powerful than I expected and it fits perfectly. The only problem was the way into the pool of Stadbad Dornbirn (probably getting into it from the border instead of the stairway would be a good idea).
A larger issue is that I had no training on equalization so far and had to learn it by myself right now because I was required too (got at the bottom of the pool really fast which is 3.5m).
I really enjoyed it and I will try to get better - because its really fun and good for my health (yes, it's a good training).
Greetings from Dornbirn (Vorarlberg, Austria)