Shannon: as indicated by at least one other post, there is no map which accurately shows the current position of buoys. Some buoys remain in the same position for years. Others are moved (or removed) with changing lake levels or to better optimize the "center channel" waterway. Sometimes their numbers change.
In a similar vein, most lake maps depict the lake at its fullest level. Changes to shorelines and hazards that appear when lake levels drop are not shown. All the maps discussed in this post are great - just recognize their limitations.
