For plenty of boaters, exploring different cruising grounds method towing a watercraft to a new lake or river. Plenty of times, both sides of the shore room visible, and navigation consists of locating a familiar landmark.

You are watching: When arriving at a navigation lock what is the order of priority

Sounds easy, right? Think again, as inland seafaring has numerous different rule for operation your boat, and also many risks that you could not be mindful of there is no the "local" knowledge of the water. So exactly how do you get that information?

Before you go the end on any body of water, friend should try and gain a chart. This will provide you a an excellent idea of locations to stay away from. An ext accurate info should be acquired by looking at regional boating or fishing guides, the USCG "Notice come Mariners", and also most importantly, you must talk with regional boaters. Talking with civilization at the bait shop, the start ramp, or the marina will assist you find out the details that friend won"t obtain on a graph - exactly how the existing is to run after the rains, exactly how low the water is due to the fact that of the drought, etc.

In the complying with text we will discuss common waters the people boat on, and also common hazards that are discovered on those waterways.

Rivers and also Lakes

*

With thousands and also thousands of miles of navigable rivers, the unified States provides a tremendous range of setravel options. Rivers offer plenty of different challenges to boaters, and you need to recognize what to expect before you start off ~ above your next river adventure.

Hazards that happen on rivers differ greatly depending upon where you room cruising. Because that instance, rivers turn off the Chesapeake just may encompass such things as shallow waters and also soft, muddy bottoms the make running aground very likely, particularly if you don’t pay fist to the tide. Rivers in Maine might offer an excellent tidal changes and submerged rocks the will carry out extensive damages to your watercraft if you happen to win one.

Other points to watch out for are low-head dams, bridges with restricted clearances, over-head power lines, and also even buoys that room submerged or relocated by a fast moving current. Herbal hazards encompass bars and shoals, submerged rocks, floating debris (which might accumulate right into partial dams called "strainers") and solid tides and also currents.

River bends have to be taken on with great care, as you frequently cannot watch what is approximately the bend.

Though most boaters have tendency to run their vessels in the middle of the waterway, the waters space actually deeper on the exterior of flow bends.

It is wise to remain as close to to the external of the channel together you deserve to in bespeak to keep in the depth water, and also you will likewise be maybe to view oncoming traffic earlier - specifically commercial traffic.

Rules the the road state the vessels following the current have best of way over vessels going against the present on the Western river System. However you would certainly be foolish to claim this appropriate if you have right of means over a barge or various other commercial web traffic that need to maintain consistent speed and steerage to continue to be in the channel.

When in doubt, or as soon as you are confronted with a much bigger commercial vessel, give way! continue to be in contact with flow traffic, and if you space approaching a commercial tow, consult v the captain to check out on which next he desires you come pass, or if he desires you come wait for him to clean the bend prior to you pass. Remember, that is much less complicated for you to maneuver 보다 it is because that a commercial vessel.

Using maps or adhering to aids to navigating on lakes and also rivers deserve to be confusing at best, and very dangerous if you space not familiar with the system being provided on that details body the water.

Different agencies together as local map companies, the U.S. Corps the Engineers and also NOAA, use various symbols to present the very same object. Similarly, symbols might take on totally different meanings on different charts. Pay attention to the map legend to note what different symbols was standing for.

Dams

*
*

Dams also offer distinctive enticements and also challenges to boaters. Many reservoirs and many rivers have large cruising locations that have actually been created by dams. Dam spillways regularly hold trophy-sized fish in their rough waters. Yet the risks are real.

See more: La': Eric Chr Is Eric Olsen Related To The Olsen Twins Make A Year?

Low-head dams in certain hold many dangers, and also while they may be relatively safe at short water, they can end up being death traps once water level rise. Together water tumbles over the sheet of the dam, it create a turbulent current, sometimes dubbed a "backwash" or "boil" or "hydraulic" that deserve to be difficult to escape must you loss into one. These hydraulics can be solid enough to also pull your watercraft under.

Dam spillways, one of two people from a huge dams’ sluice, or native a low-head dam, create an undertow that can swamp her boat and also pin friend underwater. Numerous spillways are marked with buoy currently that note the peril area- pay fist to them. Native upstream, low-head dams might not it is in visible, so examine your chart, and also pay attention to any type of buoys or mite that might be in the water. Over the dam, you have actually hydroelectric entry tubes, water entrances that have the right to have large amounts of debris trapped in front of them, and low-head dams that can be an overwhelming to see till you are on top of them.