Fig. 7: Map of study area locations within Guaymas Basin, Gulf of California.

Dashed lines indicate the transform fault, the troughs near both study areas are shown in shaded gray. The much smaller SA was located entirely within the southern Trough. For high-quality seafloor photographs, which were only obtained for the SA and Cold site, we refer to ref. 53. Map redrawn from www.freevectormaps.com.