Inside this issue
All @ Sea - Updates, insights and resources to help with anchoring and anchorages
The Science of Anchoring - Captain Bill Hargreaves FNI describes the process of anchoring, from initial choosing and planning stages to final walking out and letting go
What makes a good anchor watch? - Captain George Papanelopoulos AFNI offers suggestions about what a ‘good’ anchor watch looks like in practice
WATCHOUT - How a bulk carrier crew’s failure to check the local weather forecast led to two vessels colliding in anchorage during strong, gusty winds
Who's navigating? - Deck cadet Raveen Chandran AMNI looks back at his first experiences on board ship
WAYPOINT - George Shaw from the Royal Institute of Navigation looks at how technology can enhance safety and support situational awareness during anchoring
Take 10 - Ten top anchoring tips for navigators to think about in future
Take 10 #40: Managing GNSS
Ten top tips for managing GNSS – and the absence of it
The Navigator statementWAYPOINT - Staying alert to jamming and spoofing
George Shaw from the Royal Institute of Navigation explores how GNSS can become vulnerable to jamming and spoofing and what mariners can do to stay on course
The Navigator statementWho's Navigating? Sailing, shipping and building mutual respect
A love for life on the water led Third Officer Scarlett Barnett-Smith to pursue a rewarding career at sea
The Navigator statementWATCHOUT - Loss of GPS leads to groundings, disruption and delay
In this series, we take a look at issues affecting the safety of mariners and the lessons that can be learned from incident reports and examples. The following case studies and analysis have been provided by Gard P&I Club
The Navigator statementTaking action
Far from being a theoretical concern, recent incidents in geopolitical conflict zones have underscored the very real and immediate dangers posed by compromised global navigational satellite systems (GNSS).
The Navigator statementGNSS jamming
GNSS such as GPS, GLONASS, Galileo and BeiDou are key elements of positioning, navigation and timing. Their signals, however, can be affected not only by unintentional interference but also by intentional jamming. The growing reliance of ships on GNSS means that seafarers need to be aware of how GNSS jamming happens and how to detect it
The Navigator statementNavBrief
Do you know where your ship is? Now imagine that the satellite navigation system has failed, and the position is now longer marked on the ECDIS – or is showing as somewhere the ship cannot possibly be. Now what happens?
The Navigator statementAll @ Sea - Watching out for whales
Whale strikes remain a concern for all seafarers, as does the protection and conservation of these marine giants. Read on for some useful links, tips and resources to help you learn more about avoiding strikes, understanding the habits of whales and factoring their preservation into passage planning. If you spot any broken links, or would like to suggest resources that we have not included here, please do get in touch!
The Navigator statementWATCHOUT - Voluntary whale avoidance routing
In this series, we take a look at issues affecting the safety of mariners and the species with whom we share our oceans and seas.
The Navigator statement