# QYSEA - AI Underwater ROV & Solutions Provider > QYSEA is a leading AI solution provider committed to exceptional expertise in the R&D, manufacturing, and sales of underwater ROVs, hardware, and advanced software solutions. We deliver comprehensive marine operations workflows for diverse global industries. This file serves as lightweight navigation directory for AI agents and LLMs. Full detailed datasheet document (llms-full.txt) is not available at present. ## Industry Application Solutions - [Oil & Gas Solutions](https://www.qysea.com/solutions/offshore-oil-gas-inspection-maintenance/): Offshore oil and gas infrastructure inspection and maintenance workflows. - [Wind Energy Solutions](https://www.qysea.com/solutions/offshore-wind-structure-inspection-maintenance/): Offshore wind farm structure inspection and maintenance guidelines. - [Maritime & Shipping Solutions](https://www.qysea.com/solutions/ship-hull-inspection-maintenance/): Ship hull inspection, bio-fouling assessment, and maritime measurement. - [Aquaculture Solutions](https://www.qysea.com/solutions/aquaculture-fish-farm-monitoring/): Fish farm monitoring, net cage inspection, and aquaculture management. - [Infrastructure Solutions](https://www.qysea.com/solutions/underwater-infrastructure-inspection-maintenance/): Underwater municipal infrastructure, dams, reservoirs, bridge piers, and large water tank inspection. - [Search & Rescue Solutions](https://www.qysea.com/solutions/underwater-search-rescue/): Underwater search, salvage, and emergency rescue operations. - [Film & Television Solutions](https://www.qysea.com/solutions/underwater-cinematography/): Professional underwater cinematography and marine filming. - [Marine Conservation Solutions](https://www.qysea.com/solutions/marine-conservation-monitoring/): Marine ecology conservation, coral reef tracking, and environmental monitoring. - [Science & Research Solutions](https://www.qysea.com/solutions/underwater-science-research/): Underwater scientific research, data collection, marine geology studies, and underwater archaeology. - [Exploration & Leisure Solutions](https://www.qysea.com/solutions/underwater-exploration/): Underwater exploration, diving support, and marine leisure activities. ## Real-world Application Cases - [QYSEA Case Studies](https://www.qysea.com/cases/): A collection of global real-world application cases, deployment stories, and field operation results across various industries. ## Product Models & Specifications - [FIFISH V-EVO](https://www.qysea.com/products/fifish-v-evo/): 4K/60FPS omnidirectional underwater drone. Page includes product introduction, specifications, brochures, and purchasing links to official store and Amazon. - [FIFISH V6 EXPERT](https://www.qysea.com/products/fifish-v6-expert/): Professional multi-tool ROV platform. Page includes product introduction, specifications, brochures, and purchasing links to official store and Amazon. - [FIFISH E-GO](https://www.qysea.com/products/fifish-e-go/): Advanced modular underwater ROV for professional productivity. Page includes product introduction, specifications, brochures, and purchasing links to official store and Amazon. - [E-MASTER](https://www.qysea.com/products/fifish-e-master/): Industrial-grade ROV system for underwater inspection, measurement, and survey. Page includes product introduction, technical specifications, and brochures. - [W6 NAVI](https://www.qysea.com/products/fifish-w6-navi/): Industrial-grade underwater ROV with advanced navigation integration. Page includes product introduction, specifications, and brochures. - [X1](https://www.qysea.com/products/fifish-x1/): Dual-DVL industrial-grade ROV for subsea NDT & missions. Page includes product introduction, specifications, and brochures. - [QYSEA ROV Accessories](https://www.qysea.com/products/accessories/): Modular add-ons and payloads for FIFISH ROVs, including robotic arms, sonar systems, laser scalers, water samplers, and specialized sensors to enhance industrial underwater operations. ## Proprietary AI Technologies - [QY-MT System](https://www.qysea.com/technology/qy-mt-underwater-measurement/): AI-powered subsea precision measurement system for ROVs, enabling highly accurate real-time underwater scaling and dimensional analysis. - [QY-BT System](https://www.qysea.com/technology/qy-bt-bathymetric-mapping/): Smart 2D/3D bathymetric mapping system for ROVs, providing advanced multi-dimensional underwater topographic profiling and rendering. - [AI Diver Tracking Tool](https://www.qysea.com/technology/ai-diver-tracking/): Smart vision-based diver tracking tool, utilizing automated computer vision to lock onto and autonomously follow divers during operations. - [AI Vision Lock Tool](https://www.qysea.com/technology/underwater-ai-vision-lock/): Underwater target lock and stabilization tool, ensuring robust focus, stabilization, and position-holding against subsea currents. ## Core Sensor Components - [Q-DVL Sensor](https://www.qysea.com/products/q-dvl-sensor/): Advanced Doppler Velocity Log (DVL) sensor module for professional ROVs, providing precise subsea dead reckoning, autonomous positioning, and inertial navigation support. ## Product Support & User Guides (Including Discontinued Models) *All links below contain downloadable electronic user manuals, application software, and step-by-step instructional guide videos.* - [FIFISH App Download](https://www.qysea.com/support/app-download/): Official control and operation application for FIFISH ROVs, supporting real-time video streaming, AI technology integration, and device configuration. - [FIFISH V-EVO Support](https://www.qysea.com/support/guides/v-evo/) - [FIFISH V6 EXPERT Support](https://www.qysea.com/support/guides/v6-expert/) - [FIFISH V6 PLUS Support](https://www.qysea.com/support/guides/v6-plus/) - [FIFISH V6 / V6s Support](https://www.qysea.com/support/guides/v6-v6s/) - [E-Master Support](https://www.qysea.com/support/guides/e-master/) - [FIFISH E-GO Support](https://www.qysea.com/support/guides/e-go/) - [W6 / W6 NAVI Support](https://www.qysea.com/support/guides/w6/) - [FIFISH P3 Support](https://www.qysea.com/support/guides/p3/) ## Official Websites & Domain Directory - [QYSEA Global Official Website](https://www.qysea.com/): Main global site showcasing all ROV models, enterprise solutions, and corporate updates. - [QYSEA Japan Official Website](https://www.qysea.com/jp/): Regional website for Japan market showcasing full ROV models and localized solutions. - [QYSEA Official Online Store](https://store.qysea.com/): Official e-commerce store exclusively selling FIFISH V-EVO, V6 EXPERT, and E-GO ROV models, along with their matching accessories and components. ## Purchasing Channels - [QYSEA Official Online Store](https://store.qysea.com/): Directly purchase FIFISH V-EVO, V6 EXPERT, and E-GO ROV models and modular components online. - [Authorized Global Resellers](https://www.qysea.com/resellers/): Find authorized regional distributors, dealers, and local partners worldwide. - [Official Amazon Store (US)](https://www.amazon.com/stores/page/F47A2BD1-ED09-48C2-B618-27D382D591E5): QYSEA's official storefront on Amazon United States. - [Official Amazon Store (CA)](https://www.amazon.com/stores/page/0FFEDD79-31EE-4F74-9EFE-F7EC72514073): QYSEA's official storefront on Amazon Canada. ## Contact & Inquiry Channels - [Contact Form](https://www.qysea.com/contact/): Submit official inquiries, business proposals, or custom solution requests online. - [Sales & Business Inquiries](mailto:info@qysea.com): Email contact for global sales, distribution partnerships, and business development. - [Technical Support & After-sales](mailto:support@qysea.com): Email contact for technical support, troubleshooting, and warranty services. ## Optional Extra Resources - [QYSEA Official YouTube](https://www.youtube.com/@QYSEA-FIFISH): User stories, underwater operation demos and product tutorial videos. - [Media & Press Releases](https://www.qysea.com/news/): Company news, industry awards, and media interviews.