4Castle Maritime
Always ahead!
4Castle Maritime
Always ahead!
Always ahead!
Always ahead!
We assist mariners in sharing knowledge. Writing a book is only half the job done. We can assist with the publishing.
Our first book authored by Capt. Vincent Fernandes is a treasure trove of ECDIS knowledge. We are positive you will find this book to be answer to all your ECDIS questions. Do give it a try.
Buy your copy of "The ECDIS Blues" today by clicking on the link below. The link is valid only for orders within India. For international purchases, please email us and we will get back to you
Available only within India.
Buy your copy for INR 2125/-. inclusive of taxes and delivery.
Orders can be placed by emailing us at consult@4Castle.in. or just ping us by clicking on the chat box and we will get back to you.
Please allow one week for delivery.