This fin is inspired by the master himself, Greg Liddle, and made specifically for hull types of shapes. Without being as flex as the original, it still gives you plenty of push and release. It works best in those long soft point break waves.
It also works great on midlengths in the 7 to 8 foot range as well as glider types of boards. Overall, smooth surfing is what you should have in mind when riding this model.

Flex: Stiff