As long as it is totally, or almost clear, that is the whole idea - normal grip decks cost nothing, so not an issue....
The Hexatraction are not expensive, nor cheap, and works great.
But not super grippy, so perfect for hydrofoils, but might be too little for other boards
Thus which other types are good?
As mentioned, in "words" Van Der Waal are maybe better, soft and more grippy?
But words can be lies - what do those of you using these say?
How grippy, and how transparent?
Transparency is the target of this thread.
the https://www.waal.co/
Peter