The hole at the bottom of a hole. How far down does this hole go in the sediment ?

A comparatively gently sloping hole with coarse material at its bottom.

Three lineal gouges in a row and a fourth trending in a different direction at the top of the image. Two reddish purple holothurians are crawling over the middle of the parallel gouges.

A large hole in the sediment

Shell and other biological detritus covering the bottom of a hole in the sediment.

A large gouge and parallel ridge-like pile of material in the sediment.

A very deep vertical hole in the sediment.

A deep hole and a large mound. Rock is outcropping in the distance.

Hole with course detritus in the bottom.

Large hole with streak of course detritus in bottom

Shells and other biological detritus at bottom of hole in sediment.

Small holes at the bottom of a sedimentary layer

An arcuate gouge leading into another lineal gouge in the sediments of the seafloor.

What appears to be a burrow at the end of a lineal gouge with a pile of sedimentary material to the right of the gouge.

Three burrows in the sediment with the hint of a possible creature in the bottom middle burrow.

Maybe two legs of a brittle star poking out from a burrow.

A pile of sediment with no hole or burrow apparent. What is the black material animate or inanimate?- to the left of the pile.

Random motion of some bottom crawling animal recorded in sand tracks.

Random motion of some bottom crawling animal recorded in sand tracks.

Large gouge in sediment

Large gouge in sediment with accompanying large pile of sediment

Large gouge in sediment with accompanying large pile of sediment

Two seemingly divergent tracks leading to the same gouge pattern in the surface sediments

Large gouge in sediment

Tube anemone in bottom of circular hole.

Sand dung pile amongst material that looks to be in bottom of hole.

Small holes with radial patterns extending outward from the hole

Distinct trail cutting across seafloor

Hummocky mounds in sediment caused by either biological or geological activity

Light-colored mud trail that abruptly ends (perhaps begins) on darker colored substrate

Course material in shallow oval hole

Consolidated sandstone or ash cliff with deep sea fish cruising just below the cliff face.

Consolidated sandstone or volcanic ash cliff

Consolidated sandstone or volcanic ash cliff

Consolidated sandstone or volcanic ash cliff

Consolidated sandstone or volcanic ash cliff. Look closely and some of the bedding can be seen.

Rock rubble, outcrops and sand and mud covering part of the rock material. The sand and mud has been disturbed by biological activity in the lower right quarter of the image.

Partially sediment covered rock outcrop

Sediment covered rock in a scene reminiscent of a winter snowfall. The white specks are in fact marine snow, organic remains of animals living far above in the photic zone and the various creatures that feed on materials sinking to the bottom of th sea.

A rock outcrop being covered by sediment.

Angular boulders that have never been subjected to surface erosion being slowly covered by sediment. At least one fairly large white creature is seen on a rock outcrop in the middle right of this image. Can you find it?

Ridge top with strange emaciated appearing coral bush and equally strange rock outcrop (or is it the remains of a large object of biological origin). Either way, no feature of this sort (the vertical object in the center of the image) was seen in any other image of the Cayman expedition.

Cloudy water with relatively large amount of white material possibly indicates proximity to hydrothermal venting

Assemblage of material in water column - sediment or biological in origin?

Pebbly substrate with iron oxide - seemingly devoid of life

Large, apparently hydrothermally altered boulder

Broken flat slabs of rock (sheet lava?) on side of ridge

Rock outcrop with large block having orthogonal surfaces

Rock outcrop nearly, if not totally, devoid of life

Rock outcrop with some small life forms and pile of shells and other biological debris next to its base