35 of 35 photos
R3 07378
Large carpet anemone (*Stichodactyla* sp.) with extended pale brown tentacles anchored on a coral reef, surrounded by encrusting algae, red sponges, and green macroalgae, with a school of small silver fusiliers or anthias swimming through clear, blue-lit open water above.
R3 07533
Encrusted shipwreck structure with large white barrel sponge (*Xestospongia* sp.) and colorful encrusting sponges and corals in the foreground, set against deep blue open water with a school of small fish in the midground. Clear visibility conditions with natural ambient light filtering from above, capturing the wreck's transformation into an artificial reef habitat.
R3 07565
Coral-encrusted shipwreck structure rises from the seafloor, colonized by pink barrel sponges and pale tube sponges, with small tropical fish silhouetted in clear blue water. Sun ball visible at the surface above, illuminating the deep blue water column with warm orange and red encrusting organisms on the wreck debris below.
R3 08472
Red soft coral (*Dendronephthya* sp.) with extended polyps fans outward from a reef wall covered in orange sponges and encrusting organisms, photographed from below against a deep blue water column with the sun visible as a bright orb at the surface.
R3 08560
A heavily corroded WWII-era tank, encrusted with rust, coral growth, sponges, and marine organisms, rests on the seafloor inside a shipwreck. Visibility is moderate with blue-green ambient light filtering through the water, and small patches of green algae and orange-red encrusting life colonize the tank's hull and track assembly.
R3 08616
Heavily encrusted shipwreck superstructure covered in coral and marine growth, photographed from below in murky, low-visibility water with diffused backlight filtering down from the surface. Black-and-white image conveys a dark, atmospheric mood with silhouetted structural details including railings, pipes, and mechanical components collapsed at an angle.
R3 07332
Corroded metal bucket filled with encrusted glass bottles resting on a shipwreck at depth, covered in marine growth including soft coral and algae, with a scuba diver silhouetted against a bright blue surface light in the background. Dark, moody ambient water conditions with a single shaft of natural light filtering down from above, highlighting the blue-green hues of the wreck environment.
R3 07347
Heavily corroded mechanical equipment, likely gauges or instrument panels from a shipwreck, encrusted with rust and marine sediment in dark, low-visibility water. Two circular glass instrument faces remain partially intact amid deteriorating metal framework and piping, illuminated by artificial dive light against a black background.
R3 07443
Vibrant coral reef wall densely colonized by soft corals (*Dendronephthya* sp.), sea fans, encrusting sponges in orange, red, and pink, with a large clam visible mid-frame, shot in clear blue water with artificial lighting highlighting foreground organisms. A scuba diver silhouette is visible in the background near the surface, providing scale against the deep blue water column.
R3 07534
Coral-encrusted shipwreck gun turret or anchor covered in orange and pink sponges, encrusting corals, and tunicates, with small reef fish swimming in the mid-water column against a deep blue open-water background. Clear, deep oceanic conditions with natural filtered sunlight penetrating from the surface above, creating a gradient from bright blue near the surface to dark navy in the depths.
R3 08054
Heavily corroded metal ladder and pipes inside a submerged shipwreck interior, illuminated by a diver's torch in the background casting blue ambient light through the dark water. Rust-orange iron structures with marine encrustation dominate the foreground against near-total darkness, creating high contrast between the warm corrosion tones and the cool blue glow.
R3 08093
Red gorgonian sea fans (*Melithaea* or similar genus) grow densely across a coral reef wall in clear, blue tropical water. A scuba diver silhouetted near the surface holds a line above the reef, with small reef fish visible in the mid-water column.
R3 08160
A encrusted shipwreck mast or boom colonized by diverse marine growth including red sponges, dark branching black coral, yellow sponges, soft corals, and feather stars, photographed from below against a deep blue water column. The sun's orb creates a bright backlit halo effect near the surface, illuminating the vibrant orange, red, and green encrusting organisms in clear, calm conditions.
R3 08239
Heavily corrugated red-rusted shipwreck anchor and chain rest on a sandy seabed in the foreground, with the dark silhouette of the wreck structure rising into the blue water column behind it; two pennant bannerfish (*Heniochus acuminatus*) hover near the encrusted metal in clear, blue-toned open water with ambient top-down light.
R3 08382
Scuba diver with twin tank configuration explores the interior of a sunken shipwreck, illuminated by a dive light that reveals corroded machinery, pipes, and valves on the wreck's deck. Black and white image captured with a wide-angle fisheye lens in low-visibility, dark conditions, with air bubbles rising toward the surface visible in the background.
R3 08444
Fish silhouette suspended against a bright, overcast sky, photographed from below through a canopy of fine leafy branches. Black-and-white image with high contrast between the dark branching framework and pale sky, creating an enclosed, shadowy framing effect.
R3 08520
Heavily corroded WWII-era gas mask with attached rubber hose rests on a sediment-covered surface underwater, likely inside a shipwreck, accompanied by deteriorated skeletal hand bones and orange encrusting sponge growth. Low ambient light with a single artificial light source illuminates rust-brown and pale grey tones against a dark background, conveying age and historical significance.
R3 08590
Heavily corroded red valve wheel and pipe fitting from a shipwreck, encrusted with sponges, rust, and fine marine growth, photographed in ambient blue water with artificial lighting illuminating orange and red corrosion colors against a dark interior wreck environment.
R3 08672
Pink anemonefish (*Amphiprion perideraion*) shelter within a large, fully expanded magnificent sea anemone (*Heteractis magnifica*) on a colorful coral reef, with pink encrusting coral and green algae visible at the base. A scuba diver silhouetted against bright surface-light backscatter hovers above in clear, deep-blue open water, creating strong depth contrast between foreground reef life and the water column above.
R3 08673
A pink anemonefish (*Amphiprion perideraion*) hovers near a large magnificent sea anemone (*Heteractis magnifica*) on a colorful coral reef, while three scuba divers appear as silhouettes in the mid-water above. Clear blue water with strong backlit sunlight from the surface creates high contrast between the vibrant reef foreground — featuring pink coralline algae and green algae — and the deep blue open water behind.
R3 07546
Heavily encrusted shipwreck valve and pipe covered in orange sponges and coralline algae, photographed from below with a shark silhouetted against the sun's backlit glow in clear, deep blue open water above.
R3 07636
Coral-encrusted mast or boom of a submerged shipwreck, densely colonized with multicolored sponges, hard corals, and encrusting organisms in orange, pink, red, and yellow, extending diagonally into open blue water. A diver's silhouette is visible in the mid-distance near the wreck structure, with a mooring line ascending toward the sunlit surface in clear, blue tropical water.
R3 08168
Scuba diver with underwater camera housing and dual video lights photographs a coral-encrusted shipwreck mast or boom covered in red soft corals, sponges, and black coral, with the sun backlit through clear blue water above.
R3 08184
Red and orange gorgonian sea fans (*Melithaea* or similar alcyonarian corals) grow densely on a rocky reef wall, with multiple branching colonies in vivid red-orange hues contrasted against deep blue open water. Artificial lighting illuminates the foreground corals, revealing intricate branching polyp structures in clear, low-ambient-light conditions typical of a deep reef or wall dive site.
R3 08189
Underwater memorial plaque on the wreck of the **Aikoku Maru**, a Japanese cargo ship sunk February 17, 1944 during U.S. Navy Operation Hailstone, resting on the seafloor at Truk Lagoon (Chuuk), Micronesia. The encrusted stone plaque, placed on the 50th anniversary in 1994, is surrounded by bright orange tube sponges and coral growth in clear, deep blue water with ambient natural light.
R3 08315
A heavily corroded ship's anchor with an attached chain rests on a sandy seafloor in clear, deep blue water, with diffused sunlight filtering down from the surface above. The anchor shows red and rust-brown oxidation with marine encrustation, set against a deep blue open-water background suggesting moderate depth.
R3 08476
Vibrant coral reef scene featuring pink soft coral (*Dendronephthya* sp.) and orange sponge encrusted with diverse benthic organisms, with small blue damselfish swimming nearby. Sunburst backlight filters through clear blue water from above, illuminating the reef structure against a deep navy background.
R3 08572
Heavily encrusted ship's telegraph and steering mechanism colonized by rust-colored marine growth and algae, photographed inside the interior of a sunken shipwreck. Blue ambient light filters through open portholes and doorways in the background, contrasting with the warm orange and yellow tones of the corroded metal fixtures on the sandy seafloor.
R3 08601
R3 08614
Corroded glass bottles, rusted metal containers, and deteriorated artifacts rest on a sediment-covered surface inside a shipwreck interior, with some bottles retaining blue and amber coloration. Low ambient light and heavy rust-orange encrustation create dim, murky conditions typical of a deep shipwreck penetration dive.
R3 08668
Pink anemonefish (*Amphiprion perideraion*) hovers above a large beige-pink sea anemone (*Heteractis magnifica*) anchored on a coral reef encrusted with coralline algae and green macroalgae. Clear, deep blue water with sunburst backlight from the surface creates a high-contrast, dramatic wide-angle composition.
R3 08670
Pink anemonefish (*Amphiprion perideraion*) hover above and around a large, fully expanded magnificent sea anemone (*Heteractis magnifica*) anchored on a coral reef slope, with the sun backlit through clear, blue open water above.
R3 08690
Upward-looking view from inside an underwater cave or cavern, with dramatic natural light filtering through a large opening in the rocky ceiling, silhouetting jagged coral or volcanic rock formations in the foreground. Black and white image with high contrast between the dark cave interior and the diffused ambient light from the surface above.
R3 08726
Corroded pressure gauges on the interior machinery of an underwater shipwreck, heavily encrusted with rust and marine sediment. Dim artificial lighting illuminates amber and orange oxidation against a dark water column, with particulate matter visible in the water.
Fujikawa Maru stairs gorgonian fan
Red gorgonian sea fan (*Melithaea* or similar species) spreads its intricate branching structure against a vivid blue water column, with polyps visible along the red framework, anchored to a coral wall densely colonized by red sponges, yellow encrusting organisms, and small reef fish. Artificial dive lighting illuminates the foreground coral and fan in high contrast against the deep blue ambient light, creating a silhouetted depth effect typical of a wall dive environment.