Thought this might help some, from Jetskinews.com .
Beach Safety
Items You Must Have To Ride In The Surf
Life Jacket
Full Face Motocross Style Helmet
Dress in layers (wear an old shorty suit over your normal suit for extra protection)
Pads (I wear shin guards and my dry suit has built in elbow/knee pads.)
An old thick winter coat you can wear over your wet gear
A friend/buddy to ride with, never ever go alone in the surf.
Life Jacket that meets U.S. Coast Guard regulations
Water (water water everywhere, and wow is it salty!)
Small Snacks/Candy (help keep that energy up!)
Whistle/Sounding Device
Extra warm dry clothes for after/between sessions.
Beach Driving Tips
Since we do drive on the beach up here in Washington, and I often get asked about the rules and regulations, here are some tips.
When driving through the softer sand between the approach road and the hard packed beach, do not stop. Drive at a slow, even pace. The maximum speed limit is 25 MPH. Accelerating too quickly will cause loss of traction and bury you to the axle. If this happens, it's time to break out the jack and shovel.
Try to stay in the ruts made by other vehicles unless they are so deep you bottom out. The sand in these ruts is more compacted than other sand.
Stay on the hard pack and out of the "sugar sand". This soft sand is the Peninsula's version of quick sand, and driving in it is a fair guarantee you will bury your car to the axel.
If you do get stuck beyond your ability to pull yourself out, expect tow fees to be approximately $80.
Stay out of the clam beds (the softer sand close to the water line). This preserves our clams and ensures more recreational dig dates available each year. (It also keeps you from getting a ticket!)
Watch the tides! Don't get trapped on the wrong side of areas of the beach that are impassable at high tide.
If you can do so without going into the sugar sand, park above the high tide line.
In the event that you do lose traction, DO NOT spin your wheels to try to dig out of it. It only takes a couple of pumps on the gas to sink you down to your axle. The best solution is to decrease your tire pressure, shift to low range and back out of the rut you came in on before trying to proceed.
Always watch for pedestrians, animals and sunbathers. And remember, beach debris cannot be trusted to stay put. Sneaker waves can lift perfectly stable looking logs and move them quite a distance in just a few moments.
Give the underside of your vehicle a good freshwater rinse when you come off the beach to remove corrosive sand and salt.
Please always remember to have fun and Tread Lightly, we love the ocean and the beaches we like that provide us with so many good times. Please do your part to keep them as beautiful as you found them. Always pack out whatever trash you make, even if it's just a small amount, please do your part.