Sonar Arches explained! Kenny Thompson runs through the concept of sonar and sound waves ... and why targets show as arches… | Lowrance

A man got trapped in quicksand in Arches National Park! Austin Dirks was hiking through Courthouse Wash when his leg broke through the sand, up to his ankle. The other foot got stuck up to the knee. “My right leg was fixed in place as if set in concrete,” Dirks explained in a Reddit post. “I tried my trekking poles. They sank to the handles the moment I leaned on them. I dug with them anyway, hoping to carve out space around the trapped leg. The stream filled every hole instantly with sand and t