Fantasea Fin Four

As of 10/15/23 Current estimated manufacturing time approx 4-6 weeks
Expedited shipping shortens time in transit only-it DOES NOT shorten mfg time. When placing an order with multiple items base your delivery date on the item with the longest mfg time. We do not split ship orders.
I understand that this product is made to order and have reviewed the estimated manufacturing times above.

The Fantasea Fin Four by Mertailor! Inspired by your favroite marine mammals! If you're looking for something more sporty looking, this is the fin for you. Perfect for recreational use by all aspiring or accomplished mermaids and mermen alike.  Enjoy our Fantasea Fin Four with your favorite Mertailor swimwear or leggings, or, if you are growing tired of your land legs, pair it with your favorite Tail Skin for a complete mer-transformation! You will be thrilled how easy it is to travel to your favorite mer-destinations with this flexible lightweight fin!

  • With 3 color options to choose from (Belugsa Icecap, Porpoise Shadow, & Jet Orca). Pigmented silicone is color through and through.
  • Made to order – During times of high sales volume typical ship times may be longer
  • Made in the USA exclusively by Mertailor in Lecanto, Florida

These incredibly comfortable mermaid and merman flippers are 100% platinum grade silicone and are designed using Mertailor’s patent pending Flowing Fin system to provide a gentle and realistic flow as they pass through the water.  Foot pockets are lined with reinforcing mesh to strengthen the individual straps that rest comfortably around each ankle.

If you a “speed-demon” or enjoy deep diving adventures, our Fantasea fin may not be the fin for you.  These new and innovative fins were designed with fun and relaxing underwater exploration in mind.  Not to worry, you will certainly enjoy plenty of propulsion and excellent maneuverability while using our Fantasea Fin.  Perfect for those training and learning to swim with a Mertailor Spellbound tail, these fins will quickly build your confidence and endurance under water.

Sizing:  Available in four different sizes.  Foot pockets are molded silicone and will fit differently than other hard-rubber fins. If you wear a wide shoe size or occasionally have to jump to the next size level, we recommend purchasing the larger size. Scuba booties are an option if you would like your feet to feel more snug.  (Note: All fin sizes have the same outside dimension – only interior size of foot pocket changes)

Color Variation: All fins are poured using the same color formulation.  Because of the method of manufacture we are unable to direct color.  Design patterns will vary from fin to fin and dominant color appearance may shift. 


Fantasea Fin Four has a Tip to Tip measurement of approximately  39”x27” and weighs approximately 15-16 lbs. 


About Custom Coloring options:

  • We cannot direct color. 
  • Every fin will look different and have different patterning when it comes out of the mold even if the same exact color formulation has been used.
  • Similar colors may blend to look like one single color.
  • Colors are also influenced and can take on the coloring of the other color it is poured with. 
  • Colors can blend further to make another color when poured into the mold (i.e. a red and white fin may have areas of pink) 
  • Some color combinations may become muddied.     Dark colors can make the accompanying color look darker when next to it. 
  • Color combos are always a 50/50 formulation.  This cannot be changed
  • Sometimes color combos will present with one color significantly dominant.  You may find the second color more apparent in natural light.
  • Custom colored fins are non-returnable, non-refundable and not eligible for exchange.