Sign post?
Ya mean breaks/breaklines?
Recent radio telemetry study done on Toledo Bend by Texas Parks & Wildlife Head Biologist Todd Driscoll. One of the bass tracked is an 8#+ that is located on a single stump on a huge nondescript flat that has no breaks/breaklines "sign post" or deepwater within 100 yards.
John Hope spent 22 years tracking bass with radio telemetry.
“If there was an average a fish travels in a given day, week or month it would be 250-350 yards for most fish,” John said. He went on to explain, “If you put a cow in a pasture in east Texas it will probably wander in a 50 yard circle in any given day and eat all the grass it wants. Take that same cow and drop it in west Texas (more cactus and rocks than grass) and it may have to travel a mile to get the same amount of grass. The same could be said for a fish that lives in a hydrilla bed on Toledo Bend, vs one that roams the rock ledges of a lake in Missouri.” John’s point was that range depends to a large degree on environment, or more specifically the availability of food.