Sand in the frame

Hello all,
While I was getting the sliders welded on, I noticed the frame was about 1/3 full of sand in the front half. As soon as it quits raining for a couple hours I will check the entire frame. So the question is anyone have a skookum way to get the sand out? I am thinking about a few strategically located holes in the bottom of the frame and a hose necked down to 1/4" Cu and spend some time just flushing it out.
What say you oh wise Tacoma folk?

 

They come like that from the factory.
Go wading through a freshwater river in the mountains.

 

The pressure washer with the 90 degree wand is your friend here. I believe it is critical to the health of the frame to remove the sand regularly and ensure the small slotted drain holes are open. ( of course fluid film the shit out of it each fall, after cleaning)

 

Thanks that sounds like the best option,
Cheers

 

I agree with the above posts. By the end of winter my frame is filled with gunk. I spend all summer douching it out at the local car wash and then right before winter I flood the entire underside with Fluid Film. I pull the skid plates and everything for the final douche. I'm going to buy a creeper soon because it makes it a whole lot easier when it comes to that wet, mud covered floor at the local car wash. I will also add that Fluid Film, while a fantastic rust inhibitor, attracts a whole lot of "shit" that needs a really good blasting to get off. I'll be seriously cleaning the inside of my frame this summer as well as the rest of the under-carriage so I can apply the Fluid Film on the actual frame instead of layers of Fluid Film and attracted dirt.