Alliance for a Living Ocean’s 15th Annual Longboard Classic, set for Aug. 12 on the 68th Street in Brant Beach, features four divisions – open women’s, open men’s, boys and girls under 15 and tandem – and the brackets fill quickly. Registration is open now for all who would like to secure a spot in the surf contest, all proceeds of which benefit ALO.

Participants in the women’s and men’s divisions must paddle out on boards made before 1967, and that are 3 feet longer than their height, with no…