Sightings List for April 24-28, 2003 Offshore Birding Trip. Compiled by Walter Wehtje and Don DesJardin aboard Searcher.
| SPECIES | Totals | ||
| Pacific Loon | 133 | ||
| Common Loon | 1 | ||
| Laysan Albatross | 2 | ||
| Black-footed Albatross | 19 | ||
| Northern Fulmar | 186 | ||
| Murphy's Petrel | 25 | ||
| Pterodroma sp. | 7 | ||
| Cookileria Petrel | 2 | ||
| Pink-footed Shearwater | 181 | ||
| Sooty Shearwater | 488 | ||
| Leach's Storm-Petrel | 45 | ||
| Ashy Storm-Petrel | 20 | ||
| Black Storm-Petrel | 3 | ||
| Red-billed Tropicbird | 5 | ||
| Tropicbird sp. | 2 | ||
| Brown Pelican | 3 | ||
| Brandt's Cormorant | 3 | ||
| Surf Scoter | 11 | ||
| Red-necked Phalarope | 3015 | ||
| Red Phalarope | 670 | ||
| Pomarine Jaeger | 45 | ||
| Parasitic Jaeger | 2 | ||
| Long-tailed Jaeger | 1 | ||
| Jaeger sp. | 1 | ||
| Bonaparte's Gull | 3 | ||
| Ring-billed Gull | 1 | ||
| California Gull | 25 | ||
| Western Gull | 270 | ||
| Glaucous-winged Gull | 1 | ||
| Sabine's Gull | 21 | ||
| Black-legged Kittiwake | 1 | ||
| Royal Tern | 11 | ||
| Elegant Tern | 19 | ||
| Arctic Tern | 10 | ||
| Forster's Tern | 3 | ||
| Common Murre | 5 | ||
| Xantus' Murrelet | 6 | ||
| Cassin's Auklet | 100 | ||
| Rhinoceros Auklet | 25 | ||
SPECIES-others |
|||
| Blue Whale | |||
| Fin Whale | |||
| Humpback Whale | |||
| Orca | |||
| Risso's Dolphin | |||
| Pacific White-sided Dolphin | |||
| Northern Right-whale Dolphin | |||
| Dall's Porpoise | |||
| Common Dolphin | |||
| California Sealion | |||
| Northern Fur Seal | |||
| Harbor Seal | |||
| Northern Elephant Seal | |||
| Mola mola | |||
| Blue Shark | |||