|FCS Fin Size Chart||Fin Size|
|140 - 155lbs||M|
|165 - 200lbs||L|
|Futures Fin Size Chart||Fin Size|
|75 - 115lbs||XS|
|105 - 155lbs||S|
|145 - 195lbs||M|
|Longboard Fin Size Chart|
|Board Size||Fin Size|
|6' - 6'11"||6" +/-|
|7' - 7'11"||7" +/-|
|8' - 8'11"||8" +/-|
|9' & up||9" +/-|
Futures QD 4.0 Alpha Rear Quad Fin
The QD2 4.0 Alpha is a medium size Balanced quad rear with a Ride Number of 6.5. Alpha's C6 composite material is carbon and air infused making it lighter than Honeycomb. The responsive flex characteristics of C6 combine with the neutral QD2 template and symmetrical foil make this set ideal for pairing with your favorite front fins, creating the ideal Quad option. All Alpha products are designed and manufactured exclusively in Huntington Beach, California.
FREE U.S. Domestic Shipping on orders over $49!
*Excludes Surfboards, Bodyboards, Skateboards, Skimboards, Indo Boards, Board Bags and larger sized items.
Orders under $49:
• $9.99 East Coast
• $12.99 West Coast
• $15 Hawaii & Alaska
• All International Orders require a custom quote. Please contact us
We offer free returns on purchases of $100 or more! Orders under $100 will need to provide their own return label.
When making a return, please include your Order# in your box and send the package to:
The Surf Station | Attention: Returns
1020 Anastasia Blvd.
St. Augustine, FL 32080
When will my order ship?
• Please allow 2-4 business days for processing before your order ships. We will provide you with an email once your order ships with a tracking number.
Do you offer expedited shipping?
• Yes, we do offer expedited services including Overnight, 2-Day, and more. Please email: email@example.com a quote. Expedited orders placed after 3pm will be shipped the following business day.
Do you offer in-store pickup?
Yes. Please allow 24 hours to process and pull selected items. All items should be picked up at the main location, unless otherwise arranged with the online shipping department.