Free Trial Event for the Latest Underwater Drone FIFISH E-MASTER NAVI to be Held in Minamata City, Kumamoto Prefecture on April 16, 2026
CFD Sales Co., Ltd. is hosting a free trial event for QYSEA's new underwater drone, the FIFISH E-MASTER NAVI, on April 16, 2026, in Minamata City, Kumamoto Prefecture. The event will provide an in-depth look at its features, including surveying software and mapping capabilities, and explore its industrial applications for interested companies.
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- 📰 Published: April 1, 2026 at 21:10
- 🔍 Collected: April 1, 2026 at 16:47
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CFD Sales Co., Ltd. (President: Koji Mitani, Headquarters: Nagoya City, Aichi Prefecture), which handles products from the underwater drone manufacturer QYSEA, will hold a free trial event for their latest model, the 'FIFISH E-MASTER NAVI,' on Thursday, April 16, 2026, in Minamata City, Kumamoto Prefecture.
At the trial event, in addition to introducing basic knowledge about underwater drones and the latest model 'FIFISH E-MASTER NAVI,' we will provide detailed explanations of the built-in surveying software and mapping functions. Furthermore, the content will allow attendees to consider specific applications of underwater drones in industrial fields.
Underwater drones, which are gaining attention in the robotics field, are expected to be utilized in various scenarios, including underwater and surface filming, ship inspections, underwater searches, water rescue, inspection of aquaculture nets, and infrastructure inspections. At this trial event, we will also accept consultations and answer questions from companies and corporations considering the introduction or operation of underwater drones.
This is a valuable opportunity to learn the basic knowledge and operational methods necessary for the practical use of underwater drones. Please join us and experience the appeal of underwater drones.
## Event Summary
* **Date and Time:** Thursday, April 16, 2026; Part 1: 10:00–12:00, Part 2: 13:30–15:30 (※Cancelled in case of rain)
* **Meeting Place:** Shinmaruyama Fishing Port Parking Lot (Minamata City, Kumamoto Prefecture)
* **Participation Fee:** Free (Application required)
* Pre-registration is required. Registration will close once capacity is reached.
* Participants must be 18 years of age or older.
## Application Destination
Please read the following precautions carefully and apply through the Underwater Drone Trial Event Application Form. We will send the venue and other details for the trial event to the email address you provide.
**Precautions**
* Pre-registration is required. Registration will close once capacity is reached.
* Participants must be 18 years of age or older.
* If applications exceed capacity, we may decline participation.
**Notes for Event Participation**
* You may get wet. Please come in comfortable clothing or clothing that you don't mind getting slightly wet.
* We do not provide individual towels, so please bring one if necessary.
## Underwater Drone Trial Event Application Form
https://www.cfd.co.jp/biz/contact/rov-experience-form.html
## Trial Event Model
**The 'FIFISH E-MASTER NAVI' is an industrial underwater drone equipped with powerful motors, sensors, and sonar, designed for high-precision measurement, inspection, and surveying in marine environments.**
* High maneuverability with ring wing motors allows operation in flowing underwater environments.
* Equipped with a standard positioning system that identifies underwater locations in real-time, enabling automatic navigation with route setting.
* Capable of underwater position lock and hovering, automatic obstacle avoidance, measurement with a laser scaler, and mapping with sonar.
**Maximum Depth:** 200m **Tether Cable:** 200m
**Lights:** 5000 lumens x 2 **Video Resolution:** 4K 30fps
https://www.cfd.co.jp/biz/product/detail/fifish-e-master-navi.html
## For inquiries and material requests regarding this content, please contact us here
**CFD Sales Co., Ltd.**
TEL: 03-4213-1144 FAX: 03-4213-1145
**Underwater Drone Introduction Special Page**
https://www.cfd.co.jp/biz/other/rov-lp.html
**Underwater Drone General Inquiry Desk**
https://www.cfd.co.jp/biz/contact/rov-general-inquiry.html
**Underwater Drone Rental Service**
https://www.cfd.co.jp/biz/contact/rov-rental.html
At the trial event, in addition to introducing basic knowledge about underwater drones and the latest model 'FIFISH E-MASTER NAVI,' we will provide detailed explanations of the built-in surveying software and mapping functions. Furthermore, the content will allow attendees to consider specific applications of underwater drones in industrial fields.
Underwater drones, which are gaining attention in the robotics field, are expected to be utilized in various scenarios, including underwater and surface filming, ship inspections, underwater searches, water rescue, inspection of aquaculture nets, and infrastructure inspections. At this trial event, we will also accept consultations and answer questions from companies and corporations considering the introduction or operation of underwater drones.
This is a valuable opportunity to learn the basic knowledge and operational methods necessary for the practical use of underwater drones. Please join us and experience the appeal of underwater drones.
## Event Summary
* **Date and Time:** Thursday, April 16, 2026; Part 1: 10:00–12:00, Part 2: 13:30–15:30 (※Cancelled in case of rain)
* **Meeting Place:** Shinmaruyama Fishing Port Parking Lot (Minamata City, Kumamoto Prefecture)
* **Participation Fee:** Free (Application required)
* Pre-registration is required. Registration will close once capacity is reached.
* Participants must be 18 years of age or older.
## Application Destination
Please read the following precautions carefully and apply through the Underwater Drone Trial Event Application Form. We will send the venue and other details for the trial event to the email address you provide.
**Precautions**
* Pre-registration is required. Registration will close once capacity is reached.
* Participants must be 18 years of age or older.
* If applications exceed capacity, we may decline participation.
**Notes for Event Participation**
* You may get wet. Please come in comfortable clothing or clothing that you don't mind getting slightly wet.
* We do not provide individual towels, so please bring one if necessary.
## Underwater Drone Trial Event Application Form
https://www.cfd.co.jp/biz/contact/rov-experience-form.html
## Trial Event Model
**The 'FIFISH E-MASTER NAVI' is an industrial underwater drone equipped with powerful motors, sensors, and sonar, designed for high-precision measurement, inspection, and surveying in marine environments.**
* High maneuverability with ring wing motors allows operation in flowing underwater environments.
* Equipped with a standard positioning system that identifies underwater locations in real-time, enabling automatic navigation with route setting.
* Capable of underwater position lock and hovering, automatic obstacle avoidance, measurement with a laser scaler, and mapping with sonar.
**Maximum Depth:** 200m **Tether Cable:** 200m
**Lights:** 5000 lumens x 2 **Video Resolution:** 4K 30fps
https://www.cfd.co.jp/biz/product/detail/fifish-e-master-navi.html
## For inquiries and material requests regarding this content, please contact us here
**CFD Sales Co., Ltd.**
TEL: 03-4213-1144 FAX: 03-4213-1145
**Underwater Drone Introduction Special Page**
https://www.cfd.co.jp/biz/other/rov-lp.html
**Underwater Drone General Inquiry Desk**
https://www.cfd.co.jp/biz/contact/rov-general-inquiry.html
**Underwater Drone Rental Service**
https://www.cfd.co.jp/biz/contact/rov-rental.html