Field Notes

Freeport, Bahamas – ABS / U.S. Flag

Freeport, Bahamas – ABS / U.S. Flag

Freeport, Bahamas – ABS / U.S. Flag

GMDSS tester running an AIS check aboard a cargo ship in Freeport, Bahamas

October 2026

Cargo vessel returning to service after months laid up. GMDSS station assessed and a repair list issued to get her back to sea.

Fort Lauderdale – ABS / Jamaica

Freeport, Bahamas – ABS / U.S. Flag

Freeport, Bahamas – ABS / U.S. Flag

GMDSS distress alert test results showing passed on a yacht's satellite terminal

October 2026

Post-refit radio survey: VHF DSC, MF/HF DSC, Iridium, EPIRBs and SARTs all verified for the vessel's sea area.

Fort Lauderdale – Lloyd's Register / Cayman Islands

Fort Lauderdale – Lloyd's Register / Cayman Islands

Fort Lauderdale – Lloyd's Register / Cayman Islands

Radar self-test screen checking GPS (EPFS) input during a GMDSS radio survey

September 2026

Cleared a radar EPFS error and produced a new Record of GMDSS Installation for the vessel.

Key West – ABS / Cayman Islands

Fort Lauderdale – Lloyd's Register / Cayman Islands

Fort Lauderdale – Lloyd's Register / Cayman Islands

Yacht bridge console with GMDSS radio equipment in Key West, Florida

September 2026

Cleared an Inmarsat-C message backlog and system errors; both Inmarsat-C units passed performance testing. Zero deficiencies.

From the Archive, 1998–2023

Integrated Bridge Navigation

Integrated Bridge Navigation

Integrated Bridge Navigation

Yacht bridge console with radar, ECDIS and conning displays

September 2023

Radar, ECDIS and conning displays on a yacht's integrated bridge.

Radar and Satcom Mast

Integrated Bridge Navigation

Integrated Bridge Navigation

Yacht mast with twin Furuno radar arrays and satellite domes

December 2021

Twin Furuno radar arrays and two satellite domes on a yacht mast, indoors at a refit shed.

Radar Scanner Service

Integrated Bridge Navigation

Radar Scanner Service

Open radar scanner unit showing the transceiver

October 2021

A radar scanner opened up aloft for service, transceiver exposed.

AIS Installation

Bridge Navigation & Communications Refit

Radar Scanner Service

Furuno Class A AIS transponder display

April 2017

Installed and commissioned a new Automatic Identification System (AIS).

Bridge Radar and Chart Display

Bridge Navigation & Communications Refit

Bridge Navigation & Communications Refit

Bridge radar display beside an electronic chart plotter

October 2016

Radar and electronic chart display on a vessel's bridge.

Bridge Navigation & Communications Refit

Bridge Navigation & Communications Refit

Bridge Navigation & Communications Refit

Expedition vessel alongside a shipyard pier

November 2015

A complete bridge navigation and communications refit on an expedition vessel.

VSAT Installation

Superyacht TVRO Commissioning

Superyacht TVRO Commissioning

VSAT satellite dome mounted on a yacht's arch

April 2014

VSAT satellite communications system installed on a yacht.

Superyacht TVRO Commissioning

Superyacht TVRO Commissioning

Superyacht TVRO Commissioning

Superyacht mast with satellite TV antenna domes

February 2013

Superyacht refit, with new TVRO satellite TV antennas installed and commissioned.

Superyacht Refit

Superyacht TVRO Commissioning

Radar Replacement, USNS Ship

Open-array radar scanner on a superyacht mast

December 2008

Radar and mast equipment work during a superyacht refit.

Radar Replacement, USNS Ship

Radar Replacement, USNS Ship

Radar Replacement, USNS Ship

Brian Coffin on the mast of a USNS ship in Baltimore Harbor, 1998

1998

Replaced the radar aboard a USNS ship in Baltimore Harbor, ten years before founding Aquatic Navigation.