How to boogie board<br>Choose a calm spot for boogie boarding. Go to a swimming beach that has waves less than 2 ft (61 cm) high. Make sure that the beach is free of large rocks, boats, and fishing equipment.
Waves more than 2 ft high are not calm for boogie boarding
( z1 calm :polarity - :ARG1 ( z2 wave :ARG1-of ( z3 high :ARG2 ( z4 more-than :op ( z5 distance-quantity :quant 2 :unit ( z6 foot ) ) ) ) ) :purpose ( z7 board :ARG1 ( z8 boogie ) ) )