El Dofi

The Dofi complex is the Medes' signature swim-through: broad limestone galleries that pierce the islet and frame blue exits like cathedral windows. Groupers loiter in the half-light, corvina stack in the shadowed chambers, and torch beams pick out scarlet cardinalfish and encrusting sponge where sunlight never reaches. Passages are wide enough that this remains cavern-style diving rather than true penetration, but lights, trim and an unhurried pace make the difference between corridor and silt-out. Outside, the reef slope carries morays, octopus and scorpionfish in classic Medes density.

您此行的高光时刻: Tunnel arches with blue-light exits, groupers and corvina in the chambers, easy access

地形地貌: Limestone tunnel network threading the islets, opening onto rocky slopes and coralligenous patches

入水方式: Minutes from L'Estartit by boat; moorings are fixed and dive slots managed under park rules.

危险因素: Overhead environment: stay within natural light and training limits; summer diver traffic inside the tunnels.

许可证与规定: Diving in the park runs on a daily quota through authorized centers.

保育: Strictly protected no-take zone; touching walls damages slow-growing encrusting life.

高氧（Nitrox）: 在此值得使用：这些潜点的深度范围内，富氧空气（nitrox）能有效延长免减压停留时间，前提是您已接受相关培训。