I never tried that lucid grip but I did lots of custom decks using colored aquarium sand, which is really artificial sand made like expanded glass. It comes in different colors.
I would embed that in some heavy coats of clear gloss acrylic paint and it made terrific grip. I did some boards like sand paintings, and some just had an overall coat of grip over wood grain.
If you do it like that, you can make any design you want. Tape it out on the board, spray paint, sprinkle the grip**, remove the tape.
**Some people say a salt shaker works really well for this but I never tried that
The other trick I used was to get some very course garnet sandpaper that was not waterproof and soak it until the garnets fell off. You have an arrangement of light to dark purple crystals that make excellent heavy duty grip.
High quality stick on sanding discs work too.