Mobile-first. Performance-focused.
Fathom Marine was founded on a simple idea: marine service shouldn't require hauling your boat across town.
We serve customers throughout Southern Indiana, Southern Illinois, and Western Kentucky in person — and long-standing tuning clients across the Carolinas and beyond.
Elite marine work, delivered where your boat already lives.
Sage Wiley
Sage Wiley is an experienced marine technician and performance specialist with more than 25 years of marine and boating experience.
His background includes extensive hands-on experience working around high-performance offshore and center-console platforms, advanced Yamaha and Mercury engine systems, and performance-focused marine applications connected to the heritage and performance culture surrounding Fountain Powerboats.
Known for advanced troubleshooting ability, honest service, real-world marine knowledge, and high-performance expertise, Sage has built a loyal customer base spanning from the Carolinas to the Midwest.
