Seasir Marine House, Aka Island, Okinawa

Seasir marine house dive boat at triple stones diving kerama okinawa japan diveplanit banner


Seasir Marine House is the largest dive operator in Okinawa and has been in operation since 1983. They have English and Chinese-speaking dive guides and tend to keep language groups together.

They have plenty of well-maintained equipment for hire and for sale, onsite accommodation, with outdoor showers and washing area for gear, as well as a roof-top hot tub (and hot showers).

9942 Seasir marine House dive boat aka island okinawa

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Training School Type: PADI Nitrox Fill:
Air Fill
Number of Guides 15
Gear Hire
Number of Boats 3
Gear Sales
Number of Dive Sites 50
Gear Servicing


Pricing for Marine House SeaSir 2019

7 Nights 1st Floor Tatami Room Twinshare with 10 dives125600JPY|125600
7 Nights 1st Floor Tatami Room (single) with 10 dives132600JPY|132600
7 Nights 3rd Floor Tatami/Western Room Twinshare with 10 dives139600JPY|139600
7 Nights 3rd Floor Tatami/Western Room Tripleshare with 10 dives132600JPY|132600
This resort's prices are in JPY. The price paid in AUD will be based on the actual exchange rate at the time any payments are made.
Pricing includes accommodation, breakfast & dinner, return airport transfers, 5 dive days/2 tanks per day, tanks, weights, boat, dive guide.
The per person pricing above is indicative only: we show 7 night with 10/12 dive packages at high-end and lower-end rooms (singles & doubles) for the purposes of comparison. We can give you a price (and availability) for any combination of nights/dives you wish to undertake, which will include any discounts due to you as part of that package, and any exclusions, or items payable at the resort. Use the [Enquiry Form] button to give us your exact requirements and we'll give you the best deal we can.

What to expect

There is usually a double dive in the morning ad a single in the afternoon. Walk or cycle from your accommodation the dive shop (make sure you’re on time – the Japanese are never late). From here it’s a ride, in wetsuits to the boat on the back of a small truck.

Your dive guide will pick the dives for the day depending on conditions and what the group has already seen. They have reasonably large boats, so entry is giant stride from the back of the boat.

9942 Seasir marine House dive boat aka island okinawa

Lunch is back at the pension before the afternoon dive, and at the end of the day, soak away your aches and pains in the rooftop hot tub.

0146 rooftop hot tub seasir marine house aka island okinawa

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