Opening Day will be here before we know it.   Last Hurrah Charters  is gearing up with boat maintenance, engine work,  and  tackle rigging.  The boat will be docked at Herrington Harbour North Marina near Dockside Restaurant.
There is officially no slot-limit this season.— 35 ” and up is going in the cooler!

Dates are going fast but there are still some prime days left.  Give us an email or call to secure your date.

Fall fishing can be some of the best of the year, but it can take some understanding of the Chesapeake Bay’s seasonal transition or “Fall Turnover” in order to put meat in the box.

Temperature, salinity and circulation determine the basic aspects of a given body of water. Wind, rainfall, air temperature, snow melt, currents, tides, waves and even the Coriolis Effect shape these fundamentals. The term “Fall Turnover” refers to the annual phenomenon that the Chesapeake’s water layers undergo.

During the Spring and Summer months, the Bay’s surface is heated by the sun and maintains a higher temperature than that of deeper depths. The cooler, saltier water is denser and therefore sinks to the bottom during this time of year. Two distinct layers of waters stratify with a thinner zone in between them. This middle section of water is called the “pycnocline” and it is where water density increases abruptly with increasing depths due to changes in salinity and water temperature. Since the thermocline is a region of rapidly fluctuating water temperature, and the halocline marks sudden changes in salinity, it’s useful to think of these two “clines” as causing forces behind the pycnocline. The stratification of the Bay’s layers and a significant pycnocline can create barriers to nutrients mixing between layers and can void the bottom of dissolved oxygen. This is why fish are often not found very deep in some areas during the Summer.

When Fall brings cooler temperatures and an abundance of wind, the Bay is stirred like a giant mixing bowl. The fresher surface water cools the quickest and density becomes consistent throughout the water column. This causes the top layer to sink and vertical mixing to occur. As the water blends, it pushes nutrients up from the bottom and distributes oxygen deeper. During much of the winter, water salinity and temperature are relatively constant from the surface to the bottom. The turnover can happen overnight but will do so in different areas at different times depending on conditions.

So, who cares? Fish do. Striped Bass, the crown jewel of the Chesapeake, are greatly affected by this autumn changeover. With dissolved oxygen more evenly dispersed, fish may be suspended anywhere from the very bottom up to the surface of a post-turnover area. It can be more challenging to target fish scattered throughout the depths, and extremely deep fish can be reluctant to bite. However, post-turnover areas can provide large bait concentrations and schools of active, cooperative Stripers. In order to consistently catch these late-season fish, it helps to pay close attention to their environment and to have a basic comprehension of Fall Turnover.