I'm sure there is as there has definitely been a past. Many H20 race Portsmouth with spinnaker. Ruff Riders usually has 3 each year in all sails class with at least one in the trophies.
<br>
<br>Due to the hull shape and size of spinnaker run on the H20 it does get out of control when the wind gets up to 20mph, more so than an I20 which has the smaller kite and better sheeting system.
<br>
<br>Its a fun ride though and definitely worth the investment. <br><br>