Patent ID: 7798877

Claim:
A symmetry surfing system comprising: a board with two ends; a first removable fin system located proximate a first of said ends; said first removable fin system including a first pressure-activated footplate configured for foot activation; said first removable fin system including at least one respective fin configured to be extended into the water by said first pressure-activated footplate; a first spring biasing said first pressure-activated footplate upwards to an open position retracting said at least one respective fin; a second removable fin system located proximate a second of said ends; said second removable fin system including a second pressure-activated footplate configured for foot activation; said second removable fin system including a second at least one respective fin configured to be extended into the water by said second pressure-activated footplate; and, a second spring biasing said second pressure-activated footplate upwards to an open position retracting said second at least one respective fin.