HANHAI

Whether you're keeping a daily log or need to analyse nautical data in depth, the app provides you with comprehensive support and a convenient operating experience.

Key Features:
Voyage Record Management

Detailed Records: Easily record the location, weather, sea state, distance (kilometres), time (seconds) and end time of each voyage.
Cover picture: Add a cover picture for each record to visually display the sailing scenery.

Calculation Module

Sailing distance and time calculation: Accurately calculate the total sailing distance based on the geographic coordinates of the start and end points, and estimate the time needed to reach the destination based on the speed.
Fuel Consumption Calculation: Calculate the fuel consumption for a single voyage based on the speed, engine power and fuel efficiency coefficient, and evaluate the maximum range with the current fuel balance.

Various charts and graphs: Through line graphs, bar charts, pie charts and other charts and graphs, the distribution of sailing distance, sailing time and sailing locations can be visualised.