三仙台外海

簡介

📍 概況：八拱跨海大橋奇景正下方外海，水下呈現粗獷原始的巨型火山海蝕柱與拱門。 🤿 環境：水深 10-25m，巨大落石與水下石林穿透地形豐富，直接迎面太平洋，海水清澈湛藍。 🐠 生態：黑潮支流帶來充沛浮游養分，岩壁掛滿大型海扇，水層中常有成群紅魽、金梭魚與白面弄魚。 ⚠️ 須知：外海開闊水域受太平洋長浪與沿岸流影響顯著，僅適合夏季平靜無湧浪時搭船造訪。

📍 Overview: Submerged reefs seaward of the iconic eight-arch bridge, featuring colossal volcanic arches and pillars. 🤿 Conditions: 10-25m deep. Submerged boulder labyrinths facing the open Pacific Ocean with crisp sapphire clarity. 🐠 Ecology: Kuroshio upwelling nourishes giant sea fans; open water is alive with amberjacks, barracudas, and surgeonfish. ⚠️ Note: Exposed to open ocean swell and currents. Accessible strictly via boat during calm summer weather windows.