#polarised sunglasses

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Crew member standing on the bow pulpit of a cruising yacht pointing at turquoise and brown reef patches, entering a south coast Grenada bay, overhead midday sun

Eyeball Navigation on Grenada's South Coast: Reading Reef and Water

Eyeball navigation on Grenada's reef-fringed south coast: water colours, sun angles, buoyage, chart offsets and the habits that keep keels off coral.

14/10/2026 8 min read