Published in 1941, Sea of Cortez: a leisurely Journey of Travel and Research is a collaborative volume, a narrative by John Steinbeck and scientific appendix by marine biologist Edward Ricketts. Steinbeck and Ricketts met in Monterey, California in 1930; they became close friends instantaneously. Ricketts owned 'Pacific Biological Laboratory, Inc.', a 'strange' commercial laboratory in Cannery Row, Monterey. In his moving tribute About Ed Ricketts1 Steinbeck wrote, "We worked together, and so closely that I do not now know in some case who started which line of speculation since the end thought was the product of both minds."
1An introductory memoir for the 1951 edition of the Steinbeck's narrative under the title The Log from the Sea of Cortez (Ricketts died in an automobile accident in May 1948)They collected marine animals together, a six-day trip in 1936 collecting octopuses along Baja California coast and collecting trips in 1939 in the San Francisco Bay. Sea of Cortez is based on Ricketts' journal of a six-week marine biological expedition in the Gulf of California during the March-April tides of 1940. "We made a trip into the Gulf; sometimes we dignified it by calling it an expedition" wrote Steinbeck in the Introduction of Sea of Cortez.
The Western Flyer, a seventy-six feet long ship with a twenty-five-foot beam, was taken on charter. And so they went, without pretense but knowing what they were searching for. "We search for something that will seem like the truth to us; we search for understanding; we search for that principle which keys us deeply into the pattern of all life; we search for the relation of things, one to another, as this young man searches for a warm light in his wife's eyes and that one for the hot warmth of fighting" (from Sea of Cortez Chapter 11).
They collected all sorts of marine life (isopods, crabs, urchins, sponges, cucumbers, tunicates, bivalves, snails, to cite a few), day or night, from one station to another, preserving and labeling while the boat was moving. Like young Darwin on the Beagle they wanted 'to see everything' their eyes would accommodate despite limited time, equipment and personnel. As mentioned, "We worked hard, but not beyond reason, and our wonder is caused not by the numbers [of animals] we took, but by the small numbers they [eight naturalists on an expedition in the Gulf thirty years before] did". It did not really matter to them, limited time, equipment and personnel, they said they "could not make much of a job of it" (6 weeks they had and even the boat hurried them) but they still did well with plenty of fervor, and they liked it. "We liked it very much" wrote Steinbeck in the final chapter of the book.
They found new species however their interest laid in the 'ecological perspective'. They analyzed biological assemblages (relationship of animal to animal, interdependence for food), kinds of environment (sand bottoms, shore boulders, racing tides, etc.), and ecological groups ("…groups melt into ecological groups until the time when what we know as life meets and enters what we think of as non-life… And the units nestle into the whole and are inseparable from it" - wrote Steinbeck in chapter 21). Immersed as they were in a web of intertwined units, they fathomed the mystical universal picture that all things are one thing and that one thing is all things. Comprehension of the whole would enforce understanding of the relational picture; they thought of it as 'the real because': it is so because it is so. Thus unfolds the story of the willow grouse as a fable (reported in Chapter 14): "At one time an important game bird in Norway, the willow grouse, was so clearly threatened that it was thought wise to establish protective regulations and to place a bounty on its chief enemy, a hawk…" It is so because it is so, however they argued "The safety-valve of all speculation is: It might be so. And as long as that might remains, a variable deeply understood, then speculation does not easily become dogma, but remains the fluid creative thing it might be."
Explorers they had been. The real pictures were in their minds "bright with sun and wet with sea water and blue or burned, and the whole crusted over with exploring thought". Despite what they say their trip was service to science, their observations, and the thousands of little animals packed in jars; but they did not think of them as "cut off from the tide pools of the gulf."
The following four images were graciously provided by the California Academy of Sciences, Department of Invertebrate Zoology and Geology. Each image is copyrighted material © 2012 California Academy of Sciences, reproduction is not allowed without permission from the California Academy of Sciences.