Recreation
Board slide
Sliding the board 90 degrees across the crest of the wake for at least a second, tail crossing first with the rider facing the boat.
Board slide is a term from limnology — the scientific study of inland waters. The detailed explanation below covers the definition, why the concept matters to lake water-quality interpretation, and how it intersects with the LakeGrade rubric. Reading Board slide alongside the LakeGrade rubric helps make the rubric's structure intuitive — each grading parameter maps directly onto an established limnological concept.
The per-lake pages on LakeQuality always show the specific Board slide value for that lake, so you can move from the general concept to the specific lake without leaving the site.
What It Means for Your Lake
In a board slide the rider pivots the board sideways so it sits roughly 90 degrees across the top of the wake and slides along the crest for at least one second. In the standard board slide the tail of the board crosses over the wake first and the rider faces the boat. It is a balance-and-control trick borrowed from rail tricks in skateboarding and wakeboarding. The board slide and its mirror, the lip slide, are signature skim-style maneuvers that show off a rider's ability to break the board free and ride it sideways across the foam without catching an edge.
Frequently Asked Questions
What is board slide?
Sliding the board 90 degrees across the crest of the wake for at least a second, tail crossing first with the rider facing the boat.
Why does board slide matter for lake health?
In a board slide the rider pivots the board sideways so it sits roughly 90 degrees across the top of the wake and slides along the crest for at least one second. In the standard board slide the tail of the board crosses over the wake first and the rider faces the boat. It is a balance-and-control tr...
Related Terms
Sliding the board 90 degrees across the crest of the wake for at least a second, nose crossing first with the rider facing away from the boat.
A wakesurfing discipline using flatter, thinner, low-rocker boards with little or no fin, built for spins, shuv-its, slides, and skateboard-like freestyle.
The top edge or crest of the wave, the powerful upper section where riders throw slashes, off-the-lip turns, and launch airs.
A turn or rotation done toward the heel side of the board (back facing the wave), away from the rider's chest.
Source: EPA National Aquatic Resource Surveys, 2026.