You won't have time to evacuate from the earthquake to the tsunami's arrival! This is a "tsunami shelter" that dramatically increases survival rates against the tsunami approaching at a tremendous speed!
The "+CAL (Tasukaru)" series is a tsunami rescue boat shelter created by experts in lifeboats, designed to last over 30 years. It features a self-righting structure that allows the hull to naturally return to an upright position even if capsized by high waves, and it is designed based on thorough analysis of tsunami images to ensure that it will not sink even if it suffers significant damage and is completely flooded. Additionally, the unsinkable structure is designed based on safety standards established by SOLAS (the International Convention for the Safety of Life at Sea, which was enacted in response to the Titanic disaster in 1912 to ensure the safety of ships). 【Features】 ■ Equipped with shock-absorbing fenders to enhance buoyancy and safety ■ Can be easily installed with a single point lift if there is space for 1-2 cars; installation on already constructed tsunami towers or rooftops is also possible! ■ Stylish design that does not disrupt the landscape ■ Utilizes professional-grade doors and windows used in actual lifeboats ■ The prominent design contributes to social engagement, advertising, and increased recognition during normal times! ■ Available for approximately 400,000 to 500,000 yen per person! *For more details, please download the PDF or contact us.
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basic information
【4-person version】 Overall length: 2.10m Overall width: 1.83m Overall height: 1.70m Weight: 350kg 【8-person version】 Overall length: 2.55m Overall width: 1.83m Overall height: 2.01m Weight: 60kg 【25-person version】 Overall length: 5.61m Overall width: 3.03m Overall height: 3.13m Weight: 200kg Manufacturer: Mizuno Marine Co., Ltd. Hull material: FRP (Fiber Reinforced Plastic) Hull structure: Unsinkable structure Self-righting structure (automatic recovery)
Price information
From 1,980,000 yen (including tax)
Delivery Time
※4 to 6 months
Applications/Examples of results
*For more details, please download the PDF or contact us. In 2018, we delivered two +CAL25 units to Nihon University in Shimoda City, Shizuoka Prefecture. In 2018, we introduced a +CAL25F unit to Takayanagi Eye Clinic in Kushiro City, Hokkaido. In 2020, we delivered a +CAL8F unit to Shingu Gas in Shingu City, Wakayama Prefecture. In 2021, we delivered two +CAL4F units to the Nittetsu Mining Torigatayama Sales Office in Kochi Prefecture. In 2021, we delivered a +CAL4F unit to a corporate resort in Shirahama Town, Wakayama Prefecture. In 2021, we delivered a +CAL4F unit to a private residence in Ishigaki Island, Okinawa Prefecture. In 2022, we delivered a +CAL8 unit to the Sunahama Art Museum in Kuroshio Town, Kochi Prefecture. In 2023, we delivered two +CAL4F units to Tanegashima, Kagoshima Prefecture. In 2023, we delivered a +CAL4F unit to Yokohama City, Kanagawa Prefecture.*
Detailed information
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Self-righting test in progress. A test where a tsunami shelter is inverted and dropped into the sea. The vessel is equipped with weights equivalent to the maximum capacity, totaling 1875 kg (75 kg per person for 25 people). The tsunami shelter will self-right in about 10 seconds. In the unlikely event of capsizing, it has a self-righting function. Various tests have been conducted on all models, including +CAL4, +CAL8, and +CAL25, with employees onboard for several hours offshore to experience stability and comfort.
Line up（3）
| Model number | overview |
|---|---|
| +CAL4+F | Overall length 2.10m・Overall width 1.83m・Overall height 1.70m・Hull weight 350kg・Capacity 4 people |
| +CAL8+F | Overall length 2.55m・Overall width 2.14m・Overall height 2.01m・Hull weight 600kg・Capacity 8 people |
| +CAL25+F | Overall length 5.61m・Overall width 3.03m・Overall height 3.13m・Hull weight 2000kg・Capacity 25 people |
catalog（3）
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Company information
Mizuno Marine Co., Ltd. has been consistently involved in the maintenance of marine engines since its establishment. We believe that maintenance is a job that can only be done by those who have a thorough understanding of marine engines. While fulfilling the responsibility of ensuring "safety," which is entrusted to those who have acquired vast knowledge, we will continue to provide maintenance quality that meets our customers' needs through marine engine maintenance. Our company aims to be an organization that inspires all those who use vessels, and we will work together as one to engage in our business activities.