Sign Up for Siren's newsletter to be the first to know what's new!
*First Name:
*E-Mail Address:
Click or Tap anywhere outside this box to continue without signing up....
Siren on Instagram Pinterest Facebook Twitter

Connect with Siren...

Siren "Deep 7" SUP Fin

    • Out of Stock...Darn!
    • $224.95

    • 7" in height, Carbon Epoxy RTM Compositech construction, Ultra light core

    • Very long chord length foil sections for speed

    • Perfect for shallow water lake and lagoon paddling with a radius at the base of the leading edge to shed weeds and an excellent fin for kelpy downwind runs

    • High surface area adds stability to compensate for shallow depth

    • Optimized fin thickness for efficiency over a broad range of paddling speeds

    • Relatively high aspect ratio for a weed-shedding fin for easier pivot turning at buoys and obstacles

    Performance Specifications, 1-5
    Roll Stability
    Tracking Stability
    BOP Style Race
    In-Shore Surf
    Technical Specifications
    Construction Type Compositech: Carbon Honeycomb
    Surface Area, A 58 square inches
    Mean Rake Angle, θ 38 Degrees
    Depth, D 7.1"
    Breadth, B 16"
    Base Length, b 8"

    Measure the fullest part of your chest across your bust and shoulder blades (usually not the same as your bra size!). Then use the guide below to get a general idea of which size tops should work for you.

    Siren Peasant Blouse & Dress Size Chart:
    US Size:
    0 2 4 6 8 10 12 14 16 18 20
    Your Bust Size (Measure!):
    32 33 34 35 36 37 38 40 42 44.5 47
    Recommended Blouse Size:
      S     M     L     XL   XX
    Garment's Bust Measurement:
      S : 36     M : 38     L : 42     XL : 46     XX : 50  

    *Larger busted but otherwise slender Sirens tell us that it is possible to size down one inch (e.g., a 38” bust may be able to wear a Medium), but when in doubt, size up.


    Hand or machine wash cool on gentle cycle with like colors only.  Hang to dry or machine dry delicate.

    Quick-Look Shipping Charges (Most Items):
    No. of Items: Domestic USA International
    One (1) Item: $7.95 $16.25
    Two (2) Items: $12.65 $28.85
    Three (3) Items: $15.95 $35.55
    Four (4) Items: $19.95 $42.80

    You can get an exact shipping quote by postal code for the items in your cart on the Shopping Cart page at any time -- No login required!

    Return/Exchange Policy:

    Stock items can be RETURNED WITHIN 15 DAYS of receipt and we’ll issue a full refund less shipping. Please place a new order for the item you want to exchange for. For details, view our full returns policy.

    Frequently Asked Questions:

    •Can I buy a bunch of apparel items, try them on, and return what I don’t want to keep?

    Absolutely! But remember you’ll be out the shipping both ways.

    •Do you ship to Australia/Tobago/Brazil/some other exotic locale?

    Yes -- We ship worldwide and most items arrive in 7-14 days!

    •Do you take Pre or Custom orders?

    We used to, but it really bummed us out to disappoint a customer if we missed a deadline so we stopped.

    Write a review

    Your Name:

    Your Review:
    Note: HTML is not translated!

    Rating: Bad           Good

    Enter the code in the box below:

Share the Love:
WishList Like Tweet Pin Google+
Other Items that you may like:

Connect with Siren:

Siren on Instagram Pinterest Facebook Twitter