Redesigned with a sleek black theme for a modern and improved user experience, along with performance improvements to ensure smoother navigation throughout the app. We’ve also fixed bugs to provide a more reliable and stable experience. Enjoy the enhanced design and seamless performance as you continue mastering the COLREGs!

In this version, we've diligently addressed grammar and language issues, ensuring a refined and polished user experience for our discerning users.

More devices support

Grammatical mistakes are corrected