Please have a look at this web page for a discussion on culvert plug design

Read about this incredible feat of human endurance, and ingenuity  

This is a 12 inch diameter tube that intersects at a 90 degree angle to form a rectangle.  This concept is used for many different applications...

Tsunami Warning Dry Bags The spring of 2006 The Volcano Augustine near the Mouth of the Cook Inlet was showing some activity. The folks at the...

JPW Rope Ascender Floats help fight piracy on the high seas.  This flotation device allows a heavy item to be carried by Navy Seals and their...

Piedra with the Culebra Grande So when the flow hit 1800 yesterday I decided today would be a good day to skip work and go boating. My paddling...

Paco Grande Pad

Price: $410.99
The Paco Grande Pad is 72 inches long, 27 inched wide, and sports our 3 inch thick high density foam.…
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Guitar Bag

Price: $149.49
The Guitar Bag is not just for Guitars, this versatile bag can been used for a myriad of things. From…
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Guide Pad

Price: $338.49
The Guide Pad is 72 inches long, 28 inched wide, and sports our 2 inch thick high density foam. After…
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