What potential danger should you be aware of when approaching Oswego Harbor?

When approaching Oswego Harbor, being aware of shallow water with boulders or submerged water sticks is vital for safe navigation. These underwater hazards can pose significant dangers to vessels, especially those that may not have enough depth or clearance. Unsuspecting boaters might navigate too close to shore or fail to recognize the depth of the water, leading to groundings or damage to the hull.

In areas with boulders or submerged structures, it's important to have a good understanding of the local charts and to operate at a controlled speed, allowing for better maneuverability and reaction time should unexpected obstacles arise. This awareness can prevent costly accidents and ensure the safety of everyone on board.

The other mentioned dangers, while they can be prevalent in various maritime settings, may not be as immediate or specific to the conditions at Oswego Harbor as the potential for shallow water hazards. High winds and fog can affect visibility and vessel handling, and heavy fishing traffic is a consideration for congestion, but the direct risk posed by submerged obstacles is a primary concern when entering or navigating in shallower waters.