π Boat Systems
Explanations of how cooling, fuel, electrical, plumbing, steering and drive systems work.
Boat Systems guides
Explore practical TwoBoat guides about boat systems. These articles help sailors, charter guests, skippers and marine teams make better decisions before, during and after a trip.
How to Isolate Boat Batteries: Engine, Auxiliary and Generator Battery Setup
Learn how to isolate engine start, auxiliary service and generator batteries on a boat using battery switches, fuses, busbars and charging relays.
guideFresh Water System on a Sailboat & Yacht β Interactive Troubleshooting Guide
Interactive guide to yacht and sailboat fresh-water systems. Learn how tanks, strainers, pressure pumps, accumulators, water heaters, taps and tank selectors work; diagnose pumps that will not run, pumps that run continuously, low or pulsing pressure, air leaks and water leaks.
guideBoat Electrical System Explained: Batteries, Alternator, Generator, 12V, 24V & 230V Wiring
Understand how electricity flows through a yacht or motorboat. This complete guide explains battery banks, alternators, generators, shore power, chargers, inverters, 12V and 24V DC systems, 230V AC circuits, windlass and bow thruster wiring, bilge pumps, freshwater pumps, navigation electronics, solar charging, protection devices and common electrical faults.
Related TwoBoat resources
Continue from this category into connected TwoBoat software pages, guides, tools and charter management resources. These internal paths help readers and search engines understand how each topic supports the wider TwoBoat product ecosystem.
About this category
Who are these guides for?
They are written for charter guests, skippers, boat owners, charter companies and marina teams who need practical marine knowledge rather than generic travel content.
How should I use these articles?
Start with the guide that matches your current task, then follow the related software, tool and knowledge-base links to move toward the right TwoBoat solution.