Danai HydroSports

Stand Up Paddle Surf Series: 12'4" SUP-Submarine
The 12'4" SUP-Submarine

MSRP: $1049
Package Deal: $1,349 (board, deckpad, paddle, leash)

Length: 12' 4" Thick: 5-1/4" Weight: approx. 33 lbs
Nose: 22-1/2" Mid: 33 " Tail: 20-3/4"


Designed for ultimate stability: single or tandem riding. Extra wide, extra thick, extra volume evenly distributed.

Suggested User:

Still water paddling:
All Levels: Open weight class

Open ocean surfing:
All Levels: Open weight class


Board is great for those seeking ultimate stability. This is a party SUP deck. Perfect for dual paddlers cruisin' the harbor or open ocean. Holds additional lightweight riders well at nose (pets, kids, etc.)

Fin Setup:

Fin Setup
  • Fin Included
  • Single



  • LIghtweight epoxy EPS non-shrink core construction
  • Core: 2.0 lbs high density EPS with pvc or natural stringer
  • Chambered constructed air suppressed technology
  • Double 6oz. bottom and triple 6oz deck glassing schedule
  • Automotive paint heat treat finish for anti-rail paint chip
  • Reinforced fin box and plugs

Available Colors for the 12'4" Submarine: (Buyer Specifies Color)

Color Selection

Our SUP/Surf Series Lineup:

Stand Up Paddle/Surf Series (click on any model)
6'9" 7'8" 8'6" 9'0" 10'0" 10'2" 10'3" 10'6" 11' 11'6" 12'4" 12'6"