la plancha de vela

Question

The following phrase has something to do with surfing, I am without my text books and therefore at the mercy of the forum:
la plancha de vela

Answer 1

sailboard, windsurfer

Answer 2

Muchas gracia!

Answer 3

¡viva el verano!

Answer 4

¡viva el verano!
Which appears to be the same size as the thumbnail. jeje