Table 1. Date of sample collection, sampling location, boat type, volume of bilge, boat use, and port of origin.
| Sample No. | Sampling date | Sampling location | Boat type | Volume of bilge water, L | Boat use | Port of origin |
|---|---|---|---|---|---|---|
| 1 | 8-Jan-15 | Nelson | Yacht | 18.8 | Recreational | Brisbane, Australia |
| 2 | 15-Jan-15 | Nelson | Yacht | 2.6 | Recreational | Auckland, New Zealand |
| 3 | 17-Jan-15 | Nelson | Yacht | 1.9 | Recreational | Picton, New Zealand |
| 4 | 26-Jan-15 | Nelson | Yacht | 0.2 | Recreational | Wellington, New Zealand |
| 5 | 30-Jan-15 | Nelson | Motorboat | 12.8 | Research | Nelson, New Zealand |
| 6 | 2-Feb-15 | Nelson | Yacht | 2 | Recreational | Dunedin, New Zealand |
| 7* | 11-Feb-15 | Picton | Motorboat | 16.5 | Research | Picton, New Zealand |
| 8* | 11-Feb-15 | Picton | Motorboat | 17.6 | Research | Picton, New Zealand |
| 9 | 18-Mar-15 | Nelson | Motorboat | 3.2 | Research | Nelson, New Zealand |
| 10** | 23-Mar-15 | Nelson | Yacht | 2.7 | Recreational | Tasmania, Australia |
| 11** | 23-Mar-15 | Nelson | Yacht | 1.7 | Recreational | Tasmania, Australia |
| 12 | 28-Mar-15 | Nelson | Motorboat | 3.3 | Recreational | Nelson, New Zealand |
| 13 | 28-Mar-15 | Nelson | Motorboat | 1.7 | Recreational | Nelson, New Zealand |
| 14 | 28-Mar-15 | Nelson | Motorboat | 5.5 | Recreational | Nelson, New Zealand |
| 15 | 28-Mar-15 | Nelson | Motorboat | 2.8 | Recreational | Nelson, New Zealand |
*Samples collected at two different times from the same research vessel and trip.
**Samples collected from two distinct bilge water spaces of the same recreational yacht.