Shearwater Geoservices
| GC Reiber-Polar Marquis (2000/2014) 14 |
| GC Reiber-Polar Empress (2015) 12 |
| GC Reiber-Polar Duchess (2011) 12 |
| GC Reiber-Polar Duke (2010) 12 |
| GC Reiber-Polar Empress (2015) 12 |
| GC Reiber-Polar Marquis (2000/2014) 14 |
| GC Reiber-Polar Duchess (2011) 12 |
| GC Reiber-Polar Duke (2010) 12 |
