Catalogue sheets
These areas are already drawn and print within three working days. Scale is given for the Medium size; other sizes are rescaled to fit.
| Sheet | Area | Scale (Medium) | Best size |
|---|---|---|---|
| TW-04 | Inner harbour and old quays | 1 : 6 000 | Medium |
| TW-07 | Estuary mouth to the first bridge | 1 : 18 000 | Panorama |
| TW-11 | Outer islands, northern group | 1 : 40 000 | Large |
| TW-12 | Outer islands, southern group | 1 : 40 000 | Large |
| TW-15 | Sound and approaches | 1 : 25 000 | Medium |
| TW-19 | Spit, lagoon and salt marsh | 1 : 12 000 | Small |
| TW-22 | Headland to headland, full bay | 1 : 60 000 | Panorama |
Sheets TW-11 and TW-12 are drawn to join edge to edge if hung side by side.
About the drawings
Each sheet starts from public hydrographic survey data. We simplify the contour lines, set the type by hand and pick a palette that stays calm in daylight: pale water, warm land, depth in three shades only.