Sunken Shipwreck Coral Reef

An intricate underwater cross-hatching pen ink illustration depicting an ancient 17th-century wooden galleon shipwreck resting on the ocean floor, encrusted with coral formations, sea anemones, and swimming schools of tropical fish. Sunlight beams pierce through the water surface from above, rendered as luminous diagonal shafts using fine un-inked negative space lines edged with stippling. The deep ocean abyss surrounding the wreck is filled with dense black cross-hatched ink shading, creating rich underwater chiaroscuro contrast. The galleon's decaying wooden hull, broken masts, and rusted iron anchors feature detailed wood grain and rusted metal textures built up through layered cross-hatching pen strokes. Schools of tiny fish circle the main mast, their scales shimmering in the light beams. Composition is a wide 16:9 cinematic frame, with the ship bow positioned dynamically on the left third angled toward the ocean floor depth. Rendered in the style of 19th-century scientific marine etchings and Jules Verne story illustrations, using crisp black ink on off-white paper, high visual depth, and a mysterious, serene aquatic atmosphere.