


Lake Maurepas
56 miles of shoreline where Pass Manchac links it to Lake Pontchartrain.
- 37 ft · first step
- 74 ft
- 111 ft
- 147 ft
- 184 ft
- 221 ft · bottom
About Lake Maurepas
Lake Maurepas sits west of Lake Pontchartrain in the Pontchartrain Basin, linked to it by Pass Manchac and fed by the Amite, Blind, and Tickfaw rivers. The basin formed as the Mississippi River shifted its delta channels over thousands of years, leaving a shallow bowl of brackish and fresh water behind the barrier ridges near the Gulf. Because it sits farther inland than Pontchartrain, Maurepas holds less salt and supports different fish and plant life, a distinction long noted by people who worked the two lakes side by side.
Small communities line the shore — Springfield, Manchac, and Head of Island — where people have long run fish camps and hunting camps back into the surrounding swamp. Cypress and tupelo stands grow out of the shallows along the north and west sides, part of the cypress-tupelo swamp that surrounds much of the lake. Anglers work it for catfish, largemouth bass, and bream, and during dry years enough salt water pushes in through Pass Manchac that speckled trout and redfish show up too, a mix that keeps it useful for both freshwater and brackish-water fishing.
- 24 shore towns named, with a star on each
- 138 roads engraved around the shore, 4 of them labeled
- 6 depth layers, each step engraved with its depth in feet
- Compass rose, title block with coordinates, max depth and area; keyhole hanger on the back
Turn it in your hands
Live 3D of the actual cut files — drag to orbit, pinch to zoom. Every road you see is engraved on the real thing.
Viewer not showing? Open it full screen.
Lake Maurepas depth chart, in wood
This is a Lake Maurepas depth chart you can hang: 6 stacked layers of birch, each one a depth contour — 37 ft, 74 ft, 111 ft, 147 ft, 184 ft and deeper, down to the deepest hole at about 221 ft. The lake covers about 92.2 square miles, and 138 shore roads are engraved around it. The shape of the bottom is the real one from published soundings, so anglers recognise their drop-offs and points.
A Lake Maurepas map for the wall — or a gift
Most of these go to a cabin wall, a lake house entry, or a home office; a lot are gifts — the family that has been on Lake Maurepas for three generations, the retirement move, the first boat. The 12-inch is the desk-and-shelf size; the 24- and 30-inch boards read across a room. Add a line under the title and star your place on the shore, and it becomes the map of your Lake Maurepas.
Lake Maurepas map — the details
How big is the map?
Four sizes: 12, 17, 24 and 30 inches on the long side, from $149. Every size is cut from the same depth data of Lake Maurepas; the bigger boards carry more shoreline roads and place names.
Is it made from real depth data?
Yes. Lake Maurepas is cut layer by layer from published bathymetric soundings — each layer of birch is a depth contour, so the shape of the bottom is the real one, not decorative.
Can I add my own place on it?
Yes. At checkout you can add a line under the title (a family name, a cabin name, a year) and star the spot on the shore that matters to you.
How long does it take?
Made to order in Waterford, Pennsylvania and shipped in 7–10 days; shipping is free in the lower 48.
Can you make a lake that isn't listed?
Any lake in the United States — we hold depth data for 104,419 of them. Search for yours; if it isn't built yet we build it when you order.
- 6 depth layers down to 221 ft
- 92.2 square miles of water
- 138 shore roads engraved, 4 named
- Title block, compass rose and depth markers
- Birch plywood, keyhole hanger, made in Waterford, PA



