The Smit Madura is a commercial diving support tug that foundered in the late 1990s after being overtaken by a large following swell. She originally had her diving gear and recompression chamber intact, but they have since been salvaged. Nonetheless, she remains a beautiful dive with her superstructure easily accessbile

| Wreck Details | |
| Name: | Smit Madura | 
| Type: | Dive Utility Tug | 
| Length: | 54.8m | 
| Beam: | 12.3m | 
| Tonnage: | 809 GT, 874 GRT | 
| Max Speed: | 13 knots | 
| Launch Date: | 1973 | 
| Shipyard: | Walkers | 
| Sinking Date: | late 1990s | 
| Max Depth: | 52m to bottom | 
| Orientation: | upright |