A comprehensive 90-day deck log book designed for maritime professionals who demand reliable record-keeping. This perfect-bound volume features clean, uncluttered white pages offering ample space for detailed daily entries, observations, and operational notes. Built to withstand the marine environment while maintaining a straightforward, functional design that prioritizes clarity and usability. An essential tool for documenting vessel activities, weather conditions, crew operations, and compliance requirements with the durability and simplicity that working mariners depend on.