e-Navigation Solutions

Sail digitally with our SPICA e-Navigation software suite of products. Now including Pay As You Sail subscriptions for Captains and crew.

Charts & Publications

Complete nautical chart & publication coverage of commercial shipping routes to help vessels navigate as per SOLAS regulations.

Nautical Instruments & Accessories

Plot your next course using nautical instruments mariners still use for traditional navigation.

e-Navigation Solutions

Sail digitally with our SPICA e-Navigation software suite of products. Now including Pay As You Sail subscriptions for Captains and crew.

Charts & Publications

Complete nautical chart & publication coverage of commercial shipping routes to help vessels navigate as per SOLAS regulations.

Nautical Instruments & Accessories

Plot your next course using nautical instruments mariners still use for traditional navigation.

e-Navigation Solutions

SPICA E-Navigator
SPICA E-Reader
SPICA LogBook
Admiralty Digital Publications
Admiralty E-Nautical Publications
Admiralty Vector Chart Service

SEALL ECDIS

The SEALL ECDIS is one of the first to include a multi-touch screen interface, changing the way an ECDIS system is operated and making it easier than ever to use. The SEALL ECDIS has been developed with the end-user in mind. It has been designed to include only features required by the end-user, to avoid over-complicating the system and making it difficult to use. The System is easy to use and guarantees a seamless transition from other ECDIS systems or paper navigation, helping to minimize disruption to day to day operations and any downtime.

Go from Paper to Digital Navigation Here!

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Life-Saving Appliance (LSA) Code, 2023 Edition
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CFR Title 33 Complete Set: Parts 1 to End - Navigation and Navigable Waters (Code of Federal Regulations) Revised as of July 1, 2022
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Waggoner Cruising Guide, 2024 Edition
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Nautical Paper Chart Catalogue

Check out our virtual paper chart catalogue that features Admiralty (UKHO), NOAA, NGA, NHS, and CHS paper charts!

Distance e-Learning Courses

Check out all of our essential e-Learning classes!

GSA Advantage

Are you a Government Agency? We are a Official GSA Contract holder that would love to help you with any government quotes or purchases that you need! 

Get more information

The Mariner's Blog

Read about the latest news for e-Navigation and maritime regulations

Let customers speak for us

from 1743 reviews
Great Service!

Thank you for your service. Great Prices and communications.

Miguel Valle
International Code of Signals (Revised Edition), 2005 Edition
Tide book

Everything went good got tide book really fast.

Helen Phillips
Tide Pocket Guide: Washington 2024 Edition

USCG Light List 4: Gulf of Mexico - Econfina River, FL to Rio Grande, TX, 2024 Edition

Greg Baggett
USCG Light List 4: Gulf of Mexico - Econfina River, FL to Rio Grande, TX, 2024 Edition
Goods delivered

Happy with the cards, I am trying them out in the Pacific right now. Thanks guys.

Andre Nadeau Simard
Navionics Platinum+ Chart PC014L: Pacific Islands
good service

excellent

Astrid Guerrero
Lifebuoy Light L160 SOLAS/MED
Great service. Fast Shipping.

Easy to order what I needed and I got it faster than I expected. Would recommend.

PHBrowne
ChartKit Region 10: The Virgin Islands and Puerto Rico, 7th Edition

Received quickly. Great service.

Ivonne Marquez
SOLAS Life Saving Signals and Rescue Card
Weems & Plath 176 Kit

Great product and excellent service. Highly recommend this seller.

Richard Layne
176 Kit (Weems & Plath 176 Kit)
Just the Binding Has Changed

Have ordered The Astronomical Almanac for the Year XXXX since the mid-1970s. In the past have ordered from the U.S. Government Printing Office online bookstore. But availability notices did not appear in years 2022 and 2023 until the new year had already started. And no notice so far in 2024. So did a Google search and found American Nautical Services.
It is reassuring that the Astronomical Almanac looks the same as in the past. As always, the front matter of each section (Notes and formulas, etc.) is at a professional level of detail.
But I am worried. Not about the quality of the Astronomical Almanac. Rather about the future of this very important annual publication, when I had to do a Google search well into 2024, just to find a source for a copy of the Astronomical Almanac for the Year 2024.

Roger L Mansfield
The Astronomical Almanac, 2024 Edition

The Nautical Almanac, 2024 Edition

Andrew Oakes
The Nautical Almanac, 2024 Edition
Great service & great product

The service provided was super. I got my product on time just when I needed

I/C Joshua PreciadoPina
Maneuvering Board (Pad of 50)
Excellent Chart

Purchased for a sailing charter around Grenada. The quality was very high and the protective vinyl cover was a nice touch.

RWarden
Imray Chart B32: Carriacou to Grenada
Deck Log Book

Great product just like what I need, fast shipping and excellent customer service. Thank you!

Marwan
Deck Log Book (3 Months)
New Light List and current table west coast.

Thanks for fast shipping.

Keith Sternberg
NOAA Tidal Current Tables: Pacific Coast of United States including the Hawaiian Islands, 2024 Edition
Fast Shipping

Excellent shipping speed, everything as expected!

Susan Allen
Mancomm 49 CFR: Transportation, Parts 100-185 (US Hazmat Regs) Millennium d2, October 2023