About us

The Island Nautical Marine Center is a one stop facility providing services from a variety of marine manufacturing and service companies. Located in St. Petersburg since 2008, the business, previously JSI, is over 80 years in the running.
Island Nautical Marine Center services sailboaters, power boaters and outdoor enthusiasts.

Quality Products & Services

We stock marine industry leaders from various galleyware options, Henri Lloyd and Gill Foul Weather Gear, MTI Life Jackets, Survitec/CrewSaver Inflatable PFD’s, Ronstan, Harken, Schaefer, Garhauer Marine Hardware, 303 Cleaning Products, accessories to waterproof your valuables and everything to make your boat USCG approved!

Make sure to visit our manufacturing process and showrooms that feature a full service retail store with design centers for Shade Sails, Cushions, Mattresses, Canvas, Rigging, Sails and Spars.

Industry Partners

How can we help you?

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