Mariners are advised that the vessel Seven Guardian will be undertaking a small-scale scientific survey (grab sampling) between 28thMarch – 16th April in the Caernarfon Bay Area including the approaches to Caernarfon.
Sampling will take approximately 2 days and will involve lowering and retrieving a small sediment grab sampler at locations across the bay from Porthdinllean to around the Caernarfon Bar.
David John O’Neill Harbwr Feistr Caernarfon Harbour Master
Trinity House wishes to remind vessel owners, operators and masters of the contents of previously issued Notice to Mariners 19/2020. After careful consideration of the results of a comprehensive user consultation process, the General Lighthouse Authorities for the UK and Ireland have concluded that their Differential Global Positioning System (DGPS) is no longer required and have made the decision that the system will be discontinued from 31st March 2022.
Local Notice to Mariners 17/18/19 2021 are hereby cancelled.
The wreck of the 36 foot yacht ‘Second Life’ now lies 10 metres up river of the low water access pontoon. The wreck is marked with an isolated danger mark. All mariners are advised to avoid navigation near the low water pontoon and in no circumstances to pass inside of the isolated danger mark and pontoon. A further notice will be issued once the wreck is moved.
Matthew Forbes MSc LLB (hons) BSc MNI Conwy Harbour Master