For centuries the manual data collection onboard has remained unchanged. With NautilusLog we have developed a smartphone application to digitize and simplify the documentation around the vessel. NautilusLog is adapted to the needs of the maritime industry and helps you to combine the mandatory reports and tracking with innovative technology. The digital tools replace all the paperwork (e.g. from clipboards to logbooks) and increase efficiency. In the interest of the stakeholder, all relevant data can be collected and comprehensive reports are generated within seconds. The operating system connects all maritime stakeholders and creates business process between ship and shore.