# INStinct Reviews
**Vendor:** Vatn Systems  
**Category:** [VR Visualization Software](https://www.g2.com/categories/vr-visualization)
## About INStinct
INStinct is a high-performance, cost-effective Inertial Navigation System (INS) designed specifically for maritime environments. It ensures accurate positioning and state estimation during both surface and underwater operations, even in the absence of GNSS signals. Built on MEMS-based sensors with a modular design, INStinct can be customized to meet specific application requirements, including size, weight, power, and cost constraints. For enhanced accuracy, users have the option to upgrade to a Fiber Optic Gyroscope (FOG).






- [View INStinct pricing details and edition comparison](https://www.g2.com/products/vatn-systems-instinct/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-16+21%3A42%3A21+-0500&secure%5Bsession_id%5D=8d68e3ec-d5f1-4566-b3a9-230b7ca75834&secure%5Btoken%5D=47b18ff2746939decefb31b1695305d348c1e23ee5067635669b958603b87b5b&format=llm_user)


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