The difference between a squash tail and a round pin on a high-performance shortboard is subtle but critical. The choice depends on the wave’s power and whether you prioritize immediate speed and release or tight, controlled arcs.
Key Takeaways & Tips
Squash Tail (Speed & Release)
The squash tail has more surface area, which provides more lift and float. It is ideal for softer waves or waves where you need a little more get-up-and-go. The larger surface area also results in more release when throwing the tail out of the lip.
Round Pin (Control & Carving)
The round pin has less surface area, causing the tail to sit more in the water than a squash tail. This provides more control in pushier, curvier waves where the goal is controlling speed rather than gaining it. It draws a tighter arc and holds the rail more during carves.
Carving vs. Snappy
If you prefer snappy surfing (quick releases and throws), you should lean toward a squash tail. If you prefer more carves and holding turns (long, controlled arcs), you should lean toward a round pin.
Pro Preference
On the World Tour, surfers are on round pins about 90% of the time. This is because they can generate speed easily but require the hold and control of the round pin in critical moments of powerful waves.
Common Mistakes to Avoid
Choosing Squash for Power
Choosing a squash tail when the waves are pushy, curvy, or powerful. The squash tail will sit too much on top of the water, hindering the necessary control required for surfing powerful waves.
Forgetting Personal Preference
The choice often comes down to personal preference, even when the waves might suggest one or the other. Do not assume you must follow the general rules, as subtle differences in feel can sway your decision.