Today, Saturday the 27th, Dave Povey, Nancy Christensen, and I
went offshore, the main purpose being to visit the waters in the
extreme southwest corner of the county, about 25-29 nautical miles
from the tip of Point Loma and immediately bordering both Los
Angeles County and Mexican waters. The waters offshore between the
mainland and the inside edge of the 30-Mile Bank are currently
amazingly dead, with very, very small numbers and an incredibly
low diversity of birds. Once up on the 30-Mile Bank, just north of
the international border, we starting finding a number of small-
to medium-sized rafts of Black Storm-Petrels, Then, in the deeper
water (2200-2400 feet; 67.7 F) beyond the shallowest section of
the bank--right near where the international boundary makes an
obvious 90-degree jog to the south, we starting seeing COOK'S
PETRELS, many feeding with storm-petrels or just sitting in small
groups on the water. We totaled at least 24 Cook's in San Diego
County waters and at least 16 in L. A. County and 5 in Baja
waters, with a bit of duplication as birds moved across the
boundaries (as calculated by us!). Despite our working cameras
only including a single super-zoom and a couple cell-phones,
reasonable photos were obtained. We also had a pair of CRAVERI'S
MURRELETS, an unseasonal Sabine's Gull, a one-year-old Common
Tern, and 4 well-offshore Least Terns, all just inside L. A.
County waters. There are only several previous sightings of Cook's
Petrels inside San Diego County waters, and these involved just
single birds.
Before I list the day's totals, if there is enough interest in
chartering a fishing/whalewatching boat for a "chase-trip" at some
point sooner rather than later (the next regularly scheduled San
Diego pelagic trip is not until mid-August), then Dave Povey is
willing to inquire of the local boat landings to see if any boat
is available. The cost would depend on what the charter costs
divided by the number of people going. Let Dave know if you are
potentially interested and whether any day of the week will work
for you or if only weekends are do-able. Conditions can change
rapidly offshore, so there is certainly no guarantee of success!
This is now the beginning of the very busy fishing season, and
whale sightings have just recently increased, so this all may be a
moot point--but it's worth a try if there is enough interest out
there. Dave's e-mail address is
Today's list:
Cook's Petrel: 32+
Pink-footed Shearwater: 6
Sooty Shearwater: 20
Black-vented Shearwater: 4
Ashy Storm-Petrel: 18
Black Storm-Petrel: ca. 700
Craveri's Murrelet: 2
Cassin's Auklet: 4
Sabine's Gull: 1
Heermann's Gull: 1
Western Gull: 8
Least Tern: 6
Common Tern: 1
Elegant Tern: 80
Brown Pelican: 25
--Paul Lehman, San Diego |