潜点: Sleeping Shark Cave

关于 Sleeping Shark Cave

Sleeping Shark Cave is a legendary underwater site situated off the eastern coast of Isla Mujeres, Mexico. Discovered in the 1960s by local fisherman Carlos García Castilla, known as "Válvula," it gained international recognition after diver Ramon Bravo confirmed sharks resting motionless within its chambers. This unique phenomenon, where sharks appear to be sleeping, challenged scientific understanding and attracted the attention of prominent oceanographers like Jacques Cousteau, who documented the cave in 1970. The site primarily consists of a natural cave system at depths around 16 to 20 meters (55-60 feet). The topography includes tunnels and swim-throughs within the reef structure. While not explicitly detailed, the dive typically involves exploring these cave formations where the "sleeping" sharks were historically found. Historically, nurse sharks were commonly observed resting in the cave, and there have been occasional sightings of bull sharks. The unique water conditions within the cave, characterized by higher oxygen and carbon dioxide levels and lower salt concentrations, are theorized to cause sharks to relax, possibly aiding in parasite removal. Though shark sightings are now less frequent than in the past, the site still offers encounters with marine life such as turtles, lobsters, angelfish, barracuda, and snapper, particularly at the adjacent Pailas Reef, often paired with this dive. This dive is suitable for certified Open Water divers comfortable at 20 meters, though some sources recommend it for more experienced or Advanced Open Water divers. Dives are typically part of a two-tank tour, lasting 40-45 minutes. The boat ride to the site from Isla Mujeres takes approximately 27-30 minutes.

潜点资料: Sleeping Shark Cave

深度

16–20 m

水流

无水流

入水方式

船宿或日间船

等级

中级

潜水类型

珊瑚礁 caves, 珊瑚礁

地区 / 港口

墨西哥

坐标

21.2721° N, 86.7865° W

条件与水流

沉睡鲨鱼洞的潜水条件通常被认为是轻松的，水流极小，尤其是在风平浪静的日子里。水下平均能见度良好，约为 20 米（65 英尺），平均水温为 26°C（79°F）。虽然没有详细说明特定的入水技巧，但该潜点平静的特点表明可采用标准入水程序。考虑到洞穴环境，潜水员应保持良好的中性浮力。这次潜水适合在 20 米深度感到舒适的开放水域潜水员（Open Water divers），但一些人建议需要更多经验。潜水时间通常在 40 到 45 分钟之间，并需要进行安全停留。 导潜通常将这里的水流评定为几乎没有水流。 这里的潜水剖面通常在16到20米之间，因此请根据潜点较深的部分规划你的气量和免减压极限。 通常会将其简报为适合中级级别潜水员的潜水。 这里可以从船宿船或日潜船潜水，具体取决于你行程的起点。 潮汐、风和季节都会使情况每天发生变化，因此船员在船上的简报始终优先于任何一般性描述。

潜Sleeping Shark Cave的船宿

这些船宿在部分行程中可能前往Sleeping Shark Cave，具体潜点取决于出发日期、天气与海况。

Nautilus Explorer

墨西哥

25 位客人44.8 m

$230/天

Valentina

墨西哥

20 位客人38.1 m

$430/天

Rocio del Mar

墨西哥

20 位客人33.5 m

$392/天

Nautilus Under Sea

墨西哥

19 位客人32 m

$261/天

Nautilus Belle Amie

墨西哥

32 位客人44.8 m

$249/天

Quino del Mar

墨西哥

20 位客人36 m

$392/天

Nautilus Gallant Lady

墨西哥

12 位客人35.36 m

$332/天