Island Nautical Spar Shop

The Island Nautical Store | Spar Shop

Island Nautical is One of America's Leading Suppliers of Custom Sailboat Masts & Booms!

What makes us so special? It's a long list.

▸   Design Solutions for masts, booms, radar arches, spreaders, spinnaker poles & more!
▸   On-site manufacturing in our 27,000 sq. ft. facility.
▸   Spar Kits available for smaller boats.
▸   Manufacturer of OEM Spars for Manta, Endeavour, Krogen, Victory, S2's and others.
▸   Complete mainsail furling systems for new construction and after market.
▸   In-boom furling, In-mast furling, behind-the-mast furling extrusions.
▸   We have spinnaker pole Mast parts in stock.
▸   We fabricate tapered racing masts.
▸   Custom mast hounds - chain plates and deck fittings are packaged at one price.
▸   We duplicate broken spreaders in airfoil aluminum.
▸   We can replace wood booms or repair your bent or broken aluminum boom.
▸   We can add internal reefs, outhaul or solid vang fittings to your boom.


We can repair or re-fabricate any spar you have, from your sprits to your booms and poles, we have the knowledge and expertise to make all your sailing dreams happen.

Dave Johnson



To have Dave contact you for a FREE Consulation and price quote just call our Spar Shop at 800-652-4914 or you can email us your information.

Dave Johnson





Products and Services

▸   Masts & Booms
▸   Design Solutions for Masts & Booms
▸   Repair and Refurbishing
▸   Fabrication of Tapered Racing Masts
▸   Custom Mast Hounds - chain plates & deck fittings packaged at one price.
▸   In-mast Furling
▸   Behind Mast Furling
▸   In-Boom Furling
▸   Add: Internal Reefing, Outhaul, or Fittings for Solid Vangs
▸   Spar Kits available for Smaller Boats
▸   Radar Arches
▸   Signal Masts
▸   Spreaders...... Need new or replacement ?
▸   Spinnaker Poles
▸   Bow Sprits
▸   Projects