I-13: A Fisherman Never Stops скачать в хорошем качестве

I-13: A Fisherman Never Stops

The sun is going down at the Haulover Inlet harbor and jetty tonight. Despite that, the fishermen and boaters alike are holding onto every bit of sunlight left on the horizon. Haulover Inlet is a critical point of transit for boaters & is heavily trafficked. It is the only inlet available between Government Cut & Port Everglades. It was created to help boaters avoid having to travel down to Government Cut to access ocean waters. There are several factors that make Haulover Inlet dangerous to navigate. These are the factors that make the inlet dangerous: 1. unpredictable sandbars 2. strong tide currents 3. constant shoaling 4. rock walls 5. narrow channel 6. powerful onshore winds A boater that is unfamiliar with the inlet could easily be forced up onto the rocks due to the strong outgoing tide. Boaters should not underestimate the inlet & should ensure that they have the proper boat to safely navigate the channel. Ways to Prevent Accidents at Haulover Inlet: 1. learn from an experienced captain 2. travel during the day 3. never boat under the influence of drugs or alcohol 4. travel at safe speeds 5. appoint a proper lookout 6. wear a life jacket 7. look for calm waters 8. pay attention to wind speeds and weather conditions Here is more information about Shoaling: Shoals The formation of Physical Shoals A shoal is a natural submerged ridge or bank typically composed of sand or other loose materials like gravel & silt. -Deposition: Shoals form when water currents (ocean, river or tidal) slow down enough to drop the sediment they are carrying. -Location: They are common in inlets, river mouths, & harbors, often creating hazards for navigation by making the water significantly shallower than surrounding areas. Types of Shoals: 1. Ebb Shoals: The Eb Shoals are formed on the seaward side of an inlet by outgoing tides. 2. Flood Shoals: The Flood Shoals are formed on the landward side of an inlet by incoming tides Wave Shoaling Wave shoaling is the physical transformation of waves as they move from deep water into the shallower water created by a sandbar. -Transformation: As the water becomes shallower, the bottom of the wave drags against the seabed, causing the wave to slow down & its wavelength to decrease. -Heigh Increase: To compensate for the loss of speed, the wave’s height (amplitude) increased, making the crests more peaked. -Breaking: This process continues until the wave becomes unstable & eventually breaks as it nears the shore or passes over a sandbar. Impacts & Management -Navigation Hazards: Shoaling can block channels, making it dangerous or impossible for boats to pass without running aground. -Dredging: To maintain safe passage in harbors & inlets, authorities often perform maintenance dredging to remove excess sand buildup -Shoreline Protection: Large sand shoals can sometimes act as a natural buffer, absorbing wave energy before it reaches the beach & help to prevent erosion.