Service Shops


	Our Approach

	Carpentry

>	Electronics

	Fiberglass

	Mechanical

	Refinishing

	Rigging

	Systems

	Rates

A little over 5 hours after leaving GIBY, I docked in my slip at Wentworth in New Castle, NH. The boat ran great. Probably the best she ever felt...I can honestly say that this was the finest boat yard experience for me...I will recommend GIBY with complete confidence to all of my friends in boating. When the time comes...for complete service, I will be back.

Art Leary
Last Hurrah

Electronics

The Great Island Boat Yard electrical and electronics technicians are all ABYC and NMEA certified. Owners Steve and Stephanie were both power plant controls engineers and understand the importance of reliability in these critical systems. Each new system is designed with consideration to redundancy and ease of use. Electrical connections are made with parts specifically designed for marine use and are labeled so that they can be identified when necessary. CAD drawings are standard for large system installs and will be made for any system upon request.

Electronics Capabilities:

System design and installation
Plotter, AIS, VHF, SSB, Radar, Instruments, Navtec.
Calibration and alignment
NMEA networking
Laptop interface
Diagnostics
Software upgrades

Electrical Capabilities:

Diagnostics
System design and installation
Component installations
Charger, Inverter, Battery Monitor, Isolation Transformer, etc.
Distribution panel replacements