Realistic Tropical Wave & Surfer Girl Illustration

I have an artist here in California that is drawing the illustration (on procreate) for a huge REALISTIC 20 foot mural that will turn into a glass mosaic on the wall of a house I am building. It is a scene of a pretty girl longboard (surfing) on a point break in Indonesia with a jungle scene as well. She is having trouble with the surfer girl and the wave, she has tried many times and it just isn't looking right. I need a second person in to help. Somebody who has a lot of experience drawing surfers and waves and human figures. Thanks!