When the upcurrent amount of sediment is greater, sand or gravel banks will tend to form as a result of deposition. |
When the upcurrent amount of sediment is less than the amount being carried away, erosion occurs. |
Around the Power Plant jetty rocks, toss upcurrent and guide the bait's drift with frequent upstrokes to prevent fouling. |
A distinct tide rip ran along the jetty toward the harbor, and the anglers cast their baits and lures upcurrent at the seam, letting their lines swing around underneath. |
That means an upcurrent of air indicating an obstruction under us. |
There was no time to take evasive action, and the airship was caught in a violent upcurrent. |