# fin

So there are a lot of fin systems that have been designed over the years, each with their own advantage and disadvantages.

:::toc

All images from the [unifiber.net/windsurf-fins](https://www.unifiber.net/windsurf-fins) page.

## Powerbox

Slalom fins ~25-50cm

<img src="powerbox.jpg"></img>

## US-Box

Wave fins ~10-25cm

<img src="usbox.jpg"></img>

## Trimbox

idk

<img src="trimbox.jpg"></img>

## Slotbox

Freestyle ~15-30cm

<img src="slotbox.jpg"></img>

## Tuttlebox

Slalom fins ~25-50cm

<img src="tuttlebox.jpg"></img>

## Deep Tuttlebox

Slalom + Foiling ~25-120cm

<img src="deeptuttlebox.jpg"></img>