Kabushiwa is a beginner-friendly beach-entry reef in Echizen-cho, Fukui, with complex reef structure, tunnels, and a first tunnel that adds a small overhead element. The site is known for stable summer conditions and a lively mix of horse mackerel, barracuda, and nudibranchs, with additional snapper and rockfish around the reef. Plan for a straightforward shore dive that still rewards tidy buoyancy and attention inside the tunnels.