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Bodyboard/Soft Surfboard Twin Fin Kit

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Bodyboard/Soft Surfboard Twin Fin Kit
This Twin Fin kit works perfectly for bodyboards, or with the CatchSurf Beater if you want to convert your finless Beater to a twin fin!  Email us and we can email back a template to print out and lay over the bottom of your Beater board so you know where to punch the holes for the fins.

To install, you only need to punch four holes through your board and pop the screws through to connect with the skegs on the bottom.


• Distance between centers of screw holes on skeg: 4 inches
• Skeg length from front to back along the base: 6.75 inches
• Skeg height from base to tip: 4 inches
• Screw length: 2 inches 

Maximum board thickness these will work with: 2.75 inches
If you have a board thicker than this, check out the SUP Skeg Replacement Kit on our site. 

TIP: We highly recommend applying some dish soap to the screws before installing and screwing them into the skegs to avoid having the screw snap.

(Note:  This item is compatible with the classic Beater 48" and 54" boards and almost any bodyboard)

Click here for the Beater Board Fin installation template PDF



BOARD FINDER - What size board should I ride?
Board Length Your Weight Your Height Size ranges that work:
36” 40-90 lbs. 4’ - 4’10” 34-38” boards
38” 65-100 lbs. 4'8 - 5' 36-39” boards
39" 85-115 lbs. 4'6" - 5'2" 38-40” boards
40" 110-140 lbs. 5'3"- 5'6" 39-41” boards
41" 125-170 lbs. 5'6" - 5'8" 40-41.5” boards
42" 145-180 lbs. 5'7"-6'0" 41.5-42.5” boards
43" 170-210 lbs. 6'1"-6'3" 42.75-43.5 boards
44" 180-250 lbs. 6'2"-6'4" 43.5-44.5 boards
45" 195-270 lbs. 6'3" - 6'6" 44.5-45.5 boards
46" 220 lbs. + 6'4" + 45.5-48” boards

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Bodyboard/Soft Surfboard Twin Fin Kit
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