Barnacle-Encrusted Rock in Coastal Tide Pool

Barnacle-Encrusted Rock in Coastal Tide Pool

Saturday, July 18th, 2026 at 3:18:41 PM · 2026/Schoolhouse Beach Tide Pools

This close-up photograph captures an intertidal tide pool nestled between dark, wet rocks at Schoolhouse Beach. The central subject is a rounded rock or boulder densely encrusted with barnacles, their white calcified shells creating a glittering, textured surface that catches the sunlight. To the left, bright green sea lettuce (Ulva sp.) seaweed drapes across the rocky substrate, while the still, shallow water of the tide pool reflects light and sky above. The surrounding rocks are coated in dark red and brown algae, and a faint greenish tinge in the water hints at additional algal growth. The scene conveys the rich biodiversity of a healthy intertidal zone, captured with an intimacy that reveals the complex microhabitat within.

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