What is the depth of Gill Harbor entrance channel?

The depth of the Gill Harbor entrance channel is accurately stated as 7 feet. This specific depth is crucial for navigation, as it indicates the minimum clearance required for boats and vessels to safely enter and exit the harbor without the risk of grounding. Understanding the depth helps mariners gauge whether their vessel can travel through this channel based on its draft, which is the vertical distance between the waterline and the bottom of the hull.

Knowledge of the channel's depth ensures that boaters can plan their routes accordingly, especially during low tide periods when water levels may drop. This attention to detail is particularly important in maintaining safety and preventing potential accidents or damage to vessels when navigating through coastal waterways. In contrast, the other listed depths would either be insufficient for many vessels or do not accurately represent the recorded depth of the Gill Harbor entrance channel.