FLX Marine (Frontenac Harbor / formerly Castelli's)
Marina
Address: 21 Basin St, Union Springs, NY 13160
- 150 slips
- Gas fuel
- Hours: Fuel Dock Mon-Fri 9am-4:30pm, Sat-Sun 9am-4:30pm
- Haul-out: yes (25 ton travel lift)
- Fuel dock
- Ship store
- Restaurant
- Haul-out
FLX Marine (Frontenac Harbor / formerly Castelli's) — a marina in Union Springs, NY. Contact the marina directly to confirm slip availability and rates.
FLX Marine (Frontenac Harbor / formerly Castelli's) has a fuel dock, a ship store, a restaurant and haul-out service on site.
⚓ Marina listing. YachtBazar doesn't handle bookings, so contact the marina directly to confirm current slip availability and rates.
Contact details checked against flxmarine.com on 2026-08-04.
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Marinas near FLX Marine (Frontenac Harbor / formerly Castelli's)
| Marina | Distance | Phone | Fuel | Power | Pump-out | Max LOA |
|---|---|---|---|---|---|---|
| Hibiscus Harbor Marina (Trade-A-Yacht)Union Springs | 0.5 mi | yes | yes | yes | yes | |
| Hibiscus HarborSpringport | 1.3 mi | yes | ||||
| Hideaway Harbor, IncCayuga | 1.5 mi | yes | ||||
| Lockview MarinaCayuga | 6.1 mi | yes | ||||
| Lockview Marina & Boat Transport Co.Cayuga | 7.2 mi | yes | 15 ft |
A blank cell means we have no record of that facility — not that the marina lacks it.