Marine resources
93 charts, guides, routes and documents shared by mariners. 186 official bulletins are listed separately.
Popular
ResourceETA Calculator: Arrival Time by Speed and Distance
Work out the ETA from speed and distance, the speed needed for a wanted arrival, or the distance you can cover by a date. Ports with their time zones and daylight saving applied.
231
ResourceMF/HF DSC Coast Stations with MMSI (GMDSS Test Stations)
MF/HF DSC coast radio stations worldwide with MMSI numbers and frequencies for GMDSS equipment tests: find the nearest test station, its MMSI and the frequencies it answers on.
125
ResourceTrue Wind Calculator
True Wind Calculator
Shared by@adminContributor
218
ResourceChartroom - Route converter RTZ, GPX & JRC CSV
RTZ, GPX and JRC CSV in any direction. Great-circle legs are drawn as real curves, so the route plots where the ship will actually steam.
Shared by@Kirk_roContributor
2310
ResourceMarine VHF Channels and Frequencies (Full List)
Every marine VHF channel with its ship and coast station frequencies: channel 16 and 70, port operations, duplex and simplex channels, US and international use. The table mariners look up before calling.
29
CheatsheetHF Stations
Cheatsheet
3857- Other
ENP133C- 2024 ADMIRALTY ENC AND ECDIS Maintenance Record
ENP133C- 2024 ADMIRALTY ENC AND ECDIS Maintenance Record Log book scanned pages.
6167 - Leisure marine
LSA CODE EDITION 2024
LSA CODE EDITION 2024
4465
ResourceSealagom Noon Report`s App
Sealagom Noon Report`s App can be used to create custom TXT, EXCEL report`s.
40- Chart
ECA USA. FURUNO
0 - Other
ISGOTT-5th-Edition
0 - Other
ECDIS DANELEC DM800
0 - Route information
Onsan S.korea -> Fujairah Anchorage UAE
0 - Chart
ECA Caribbean. FURUNO
0 - Safety bulletin
Press-release-on-2025-CIC-BWM-final
0 - Other
BRIDGE CONSOLE PLAN TLM-TA01
0 - Cheatsheet
TRUE WIND CALC
0 - Cheatsheet
UKC Calculation Sheet
0 - Chart
User Charts Port Baltimore Arrival
0 - Safety bulletin
MIN 496 (M+F)
0 - Cheatsheet
NP-294 How to correct admiralty charts
0 - Cheatsheet
Cargo calculation cheat sheet tanker
0 - Chart
USA Right Whale Protection areas. FURUNO
0 - Cheatsheet
Bridge Procedure Guide
0 - Other
KANDLA OIL JETTY RESTRICTIONS
0
- Word document
LSA CODE 2024
LSA CODE 2024
320 - PDF
Sealagom Noon Report 0.01 Quick Guide
Sealagom Noon Report 0.01 Quick Guide
250 - Other
NAVIGATION DISPLAY ECDIS OPERATORS HANDBOOK
HBK-2300-7 ISSUE 4 ZM-2300 SOFTWARE V3.X AND HIGHER IEC 61174 EDITION 4.0
260 - Resource
US Coast Guard Local Notice to Mariners KMN website
US Coast Guard Official Resource
20 - Safety information
Ballast water management Checklist USCG
Ballast water management Checklistm, USCG
4630 - Safety information
Supplement Collision Regulations (IB904E)
COLREG Convention on the International Regulations for Preventing Collisions at Sea, 1972 Consolidated Edition 2003 Supplement
700 - PDF
International Code for the Construction and Equipment of Ships Carrying Liquefied Gases in Bulk (IGC Code) 1993 Edition Supplement
The following amendments were adopted by resolution MSC.32(63)on 23 May 1994 and entered into force on 1 July 1998
990