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Monofin Guide

Monofins that fit completely in our tail skins:

  • Mahina Merfin
  • Body Glove Mermaid Linden Monofin
  • Fin Fun Monofin
  • Finis Foil
  • Finis Luna/Aquarius/Mermaid
  • Finis Wave/Rapid
  • Finis Shooter
  • Mermaid Kat Hydra
  • Mermaid Kat Triton
  • Mertailor Original Fantasea Fin
  • Mertailor Fantasea Three Fin^
^ Best option in our opinion for filling out the fluke as fully as possible


Monofins that technically fit in our tail skins, but may peek out slightly and prevent closing of the centre-most snaps*:

  • Professional competitive monofins (e.g. Finis Competitor, Molchanovs F1, Waterway Glide, Leaderfins Monofin)
* This has no effect on tail function and will not damage the tail. The only drawback of using these fins with our tails is the minor visual imperfection of being able to see a small part of the monofin at the point where the fluke forks. This imperfection is less likely to happen with the new fabric version of our tails, which have slightly more elongated flukes. Different individuals may or may not experience this imperfection, or may experience it to different degrees, even with the same fin, as how high your feet sit in the tail can also be a factor.


Monofins that we do not recommend for our tail skins:

  • Mertailor Fantasea Too Fin