It depends which NCIS you are referring to. CBS broadcasts NCIS, NCIS: Los Angeles, and NCIS: New Orleans. NCIS is aired on Tuesdays 8/7c. NCIS: Los Angeles is aired on Mondays 10/9 c. NCIS: New Orleans is aired on Tuesdays 9/8c.
Whereas groins are built to change the effects of beach erosion, jetties are built so that a channel to the ocean will stay open for navigation purposes. They are also built to prevent rivermouths and streams from meandering naturally.
The silt fence is an ideal way to prevent erosion. The fencing is made with a synthetic mesh that allows water to filter through, but prevents soil or other materials from passing through.tep 3: Fence Stakes. Used a 2 to 5 pound sledgehammer to drive in the stakes. For construction fence, make sure the stakes are spaced uniformly for the sake of visual aesthetics, and drive each one at least 12 inches into the ground at the bottom of the trench.