Keep Your Boat’s Engines Running Smoothly
The Backstay Multiple Engine Maintenance Logbook makes it easy to track service, repairs, fuel usage, and seasonal prep across all your engines. Whether you’re running outboards, inboards or an inboard-outboard combo, this book keeps everything in one place—so you stay organized and avoid costly oversights.
Built for Life on the Water
Crafted with attention to detail and trusted by professional technicians, the logbook is printed on all-weather Rite in the Rain® paper with waterproof cover—resistant to water, oil, and grease.
This logbook is ideal for boat owners, captains, and marine technicians who manage multiple propulsion systems and want a smarter way to stay on top of maintenance.








