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Nishikawana Sea

Point introduction

The maximum water depth at the boat point is 25m, with an average depth of 15-16m. Root/GilaISOThe topography, which is a mixture of gorota and sand, combined with exquisite currents, forms the best paradise for marine life.

In particular, the radish and V-shaped valleys are of good quality due to their unique topography.SakaeDue to the influx of highly nutritious seawater, manyLarge fish live in Aya. The representative ones are 30 that can be said to be the best in Japan.Mustache where rank gathersA powerful Moroko (Kue) with a length of 1.3m. these fishThings to see all year roundis also a feature of Nishikawa name here.

 

There are many green turtles, and sometimes even giant loggerhead turtles. In summer, flocks of eagle rays dance wildly, and you can meet large migratory fish and seasonal migratory fish from the south.

The water depth at Beach Point is relatively shallow and calm, and can be used for snorkeling, trial diving, courses for beginners, and fun diving. In the port, you can enjoy a gentle underwater landscape that is the complete opposite of the Nishikawana sea, which is strong against the wind and has a strong ocean color.

Chiba Diving Point

A point (boat)

16m to 24m

offshore mein point. If you can deploy to the whole area and aim for the shark hole area, the A buoy is the simplest. You can enjoy the beautiful scenery while descending.

Chiba Diving Point

C point (boat)

Famous place of Nishikawa name "V-shaped valleyto the shortestIt is a popular buoy that can be approached by ​Choose point C even if point A flows fast. The landing depth is shallow, so anyone can enjoy diving with peace of mind.

Chiba Diving Point

C point (boat)

Famous place of Nishikawa name "V-shaped valleyto the shortestIt is a popular buoy that can be approached by ​Choose point C even if point A flows fast. The landing depth is shallow, so anyone can enjoy diving with peace of mind.

Tateyama Diving

Tekkai Root (Boat)

3m to 10m

​A shallow and gentle boating point for beginners. Available for school and experience diving. The landscape of pure white sand and sunken rocks is amazing.is also beautiful.

Tateyama Diving

reef (boat)

fishing reef

8-20m

Concrete of 1m square is piled up on the seabed as a fish reef. The reef is covered with Ecklonia, and there is no parrot fish, horse mackerel, black sea bream, or tidal currents, so you can dive with peace of mind.

Tateyama Diving

​beach

Points often used for training and experience diving. However, on the seabed covered with seaweed such as Ecklonia, you can see nudibranchs, frogfish, pine slugs, and sometimes rare creatures that can only be seen in the waters south of Okinawa, so intermediate and advanced divers can fully enjoy themselves. The entry is from a rocky place, so watch your step.

Tateyama Diving

in the harbor

It is used for trial diving and beginner courses. In recent years, eelgrass beds have fallenYou can also enjoy the eelgrass beds and the creatures that live there.

boat point

A point (A buoy)

16m to 24m

Offshore main point. If you can deploy to the whole area and aim for the shark hole area, the A buoy is the simplest. You can enjoy the beautiful scenery while descending.

​C points​(C buoy)

13m to 24m

It is a popular buoy that allows you to approach the famous "V-shaped valley" of Nishikawa name in the shortest time. ​Choose point C even if point A flows fast. The landing depth is shallow, so anyone can enjoy diving with peace of mind.

B point (B buoy)

11m to 24m

fishing reef

​ Tekkai root

beachpoint

 

​ Used for trial diving, snowling, and beginner courses. It is a beach point suitable for refresh courses for those who have a blank.

Chiba Diving Instructor

Nishikawana Ocean Park

Manager's Greetings

Hello everyone! This is Teramoto from Nishikawana Ocean Park! Everyone calls me "Teramo".

The charm of the Nishikawana sea is the abundance of fish species, the varied and dynamic underwater scenery, and the "faces of the sea" that change drastically in a good way. The Nishikawana sea is full of mysterious charm that you will never get bored of no matter how many times you dive!

Our facilities and boats are specially designed and maintained for the ease of use of divers. Even if there is a current, there is a guide chain installed in the water, so you can move around by pulling on the chain, so even first-time divers can enjoy diving with peace of mind.

We also provide support to the diving shops that use our facility so that they can use it comfortably. If there is anything we can be of help to you, please feel free to contact us.

In addition to the main offshore point, we also have gentler points for beginners so that guests can dive according to their level.

We also regularly hold inspection meetings for diving shops. We will do our best to support you in planning your future tours.

All of our staff will work together to ensure that everyone who comes to dive in the Nishikawana sea has a fun, safe and smiling day! We look forward to welcoming you.

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