Skip to product information
Dorsal Fin for Custom Silicone Mermaid Tails

Dorsal Fin for Custom Silicone Mermaid Tails

$300.00
Shipping calculated at checkout.

CUSTOM DORSAL FIN FOR SILICONE MERMAID TAILS

Add the unmistakable silhouette of a dorsal fin to your Custom Silicone Mermaid Tail

Tiger Shark Mermaid dorsal fins are handcrafted as part of a complete custom silicone mermaid tail and can be designed to complement the colors, markings, fluke, fins, and overall inspiration of your tail.

Dorsal Fin Customization: +$300

IMPORTANT — PLEASE READ BEFORE ORDERING

A custom dorsal fin is not a standalone product or DIY attachment.

• Dorsal fins are designed to be incorporated into a custom silicone mermaid tail I am making for you.
• A dorsal fin cannot be shipped separately for you to attach yourself.
• It is permanently integrated into the tail during construction.
• New customers should NOT purchase this $300 listing separately.

To order a dorsal fin with a new tail, visit the Custom Silicone Mermaid Tail listing and select “Add Dorsal Fin” in the Tail Builder.

ABOUT THE DORSAL FIN

A dorsal fin is positioned along the back side of a mermaid tail and can dramatically change the silhouette and character of the finished design.

Dorsal fins are especially popular for shark-inspired and realistic marine-life-inspired mermaid tails, but they can also be incorporated into completely original fantasy designs.

The dorsal fin adds visual impact, dimension, and additional movement to the overall appearance of the tail in the water.

Each dorsal fin is:

• Crafted from the same Dragon Skin™ silicone used for your custom tail for durability, flexibility, and realism.
• Custom-painted to match or complement your tail’s color palette and markings.
• Strategically positioned to complement the silhouette and movement of the finished tail.
• Sealed and reinforced for long-lasting use.
• Permanently incorporated into the tail during the construction process for an integrated finish.

SHARK-INSPIRED MERMAID TAILS

A dorsal fin is one of the most recognizable features you can incorporate into a shark-inspired mermaid tail.

If your mermaid persona or custom tail is inspired by a tiger shark, mako shark, great white shark, whale shark, or another shark species, a dorsal fin can help create a more recognizable shark-like silhouette.

Your tail does not have to be an exact recreation of a real shark.

I can also use shark and marine-life inspiration as the starting point for an original design incorporating your own colors, markings, fluke, fins, and fantasy elements.

CUSTOMIZING YOUR DORSAL FIN

Your dorsal fin is designed alongside the rest of your custom silicone mermaid tail rather than being treated as a separate accessory.

Depending on your design, we can consider:

• Dorsal fin shape
• Fin size and proportions
• Placement on the tail
• Custom colors and markings
• Shark or marine-life inspiration
• Coordination with your fluke
• Coordination with heel fins and additional fins
• Overall tail silhouette

If you have photos of a shark species, marine animal, artwork, colors, patterns, or another source of inspiration, those references can be incorporated into the design process.

DESIGNED AS PART OF YOUR COMPLETE TAIL

The dorsal fin is permanently attached during the tail-building process to create a seamless, integrated finish.

It is not designed as a universal fin that can simply be attached to any silicone or fabric mermaid tail.

If you already own a mermaid tail and are interested in having it modified, please contact me before purchasing anything so I can determine whether your specific request is possible.

DESIGN & APPROVAL PROCESS

When a dorsal fin is included with your custom tail, I will incorporate the dorsal fin into your tail design sketch.

This allows you to see how the fin works with the rest of your tail design and approve the overall look before construction begins.

The dorsal fin is then crafted, painted, reinforced, and permanently integrated into the tail during the building process.

PRICING

Dorsal Fin Customization: +$300

Custom Silicone Mermaid Tail Base Price: $4,600

The dorsal fin is selected as an optional customization when purchasing your Custom Silicone Mermaid Tail.

HOW TO ORDER A MERMAID TAIL WITH A DORSAL FIN

1. Go to the Custom Silicone Mermaid Tail listing.
2. Begin with the $4,600 base custom silicone mermaid tail.
3. Select “Add Dorsal Fin” in the Tail Builder for +$300.
4. Select any other available tail customizations you would like.
5. Complete your custom tail order.

After your order is placed, I will work with you on your tail design, including your colors, patterns, fluke, fins, dorsal fin, and overall inspiration.

PRODUCTION TIMELINE

Your dorsal fin is created during the construction of your custom silicone mermaid tail.

Adding a dorsal fin does not normally add additional production time beyond your tail’s existing build schedule.

SAFETY NOTICE & DISCLAIMER

All silicone mermaid tails and integrated tail add-ons are professional swimming apparatus, not toys.

You must be a confident, experienced swimmer and understand that silicone mermaid tails restrict independent leg movement and require appropriate swimming ability and water safety practices.

Never swim alone or use a mermaid tail in unsafe swimming conditions. Minors should always be appropriately supervised.

By purchasing and using a custom silicone mermaid tail, the buyer assumes responsibility for its safe and appropriate use.

Tiger Shark Mermaid and Katherine Seeman are not responsible for injury, accident, or misuse related to the product.

READY TO ADD A DORSAL FIN?

Create your complete Custom Silicone Mermaid Tail and select “Add Dorsal Fin” directly inside the Tail Builder.

Dorsal Fin: +$300
Custom Silicone Mermaid Tail: Starting at $4,600

Your dorsal fin can then be designed as part of your complete tail for a cohesive, integrated finished look.

$300.00
BUILD YOUR CUSTOM SILICONE MERMAID TAIL

You may also like