Chartlets and other downloads

There are eleven downloads currently available:

What's available

Title

Remarks


SW Sunk 2019 V1a.jpg

SW Sunk 2019 computer generated image for insert.jpg




The South-West Sunk swatchway


Download

Revised 8th May, 2019


PDF  Download


The SW Sunk was re-surveyed on 6th May, 2019..  The swatchway has migrated again a little to the north-east and consequently any previous chartlet is no longer accurate and should NOT be used.  Chartlet 'SW Sunk Swatchway 2019, V1' is the current chartlet.  

The preparation of the chartlet was kindly provided tide data from the Port of London Authority which assisted in reduction  to Chart Datum.


Note: As in 2016, I am recommending three waypoints qnd in consequence of the slight migration to the north-east, the  waypoints are revised for 2019.  Details are provided on the chartlet.  To the north-east, the Middle Sunk knoll is a quite gentle slope up.  However, the knoll to the south-west has a very steep edge and should be avoided.  Holding the rhumbline between the West and Mid waypoints is important.

I have now added the computer generated image on the left in the pdf download



Spitway 2019 V1.jpg



The Spitway

Revised and Updated 18th June, 2019

PDF  Download



This is a CTTE chartlet based upon resurvey on 18th June, 2019.  This suggest there has been no significant changes but excellent weather permitted a larger number of soundings and towards the west is better.  Two suggested waypoints for the best water have been added.


On the download the second page provides some useful notes on tidal heights at the Spitway.



Ray Sand composite V2c 2019.jpg



The Ray Sand

Revised and Updated July, 2019

PDF  Download





This is a CTTE Chartlet based upon surveys on 3rd, 17th and 24th July, 2019.  The best line of 'water', i.e the lowest drying line is the 1 degree  E  meridian.

The PDF includes some notes on tide heights on the Ray Sand.


Barrow No 2 V4 2012 + Rhumb Lines Portrait.jpg



The Little Sunk

Adjacent to the Barrow No 2 PHB


New August, 2012

PDF  Download





This is a CTTE chartlet based upon a survey completed on Monday, 13th August, 2012.  This is usually a stable  crossing place, hence the time since I surveyed the Little Sunk.


This is the obvious crossing point of the Sunk Sand for those intending to use Foulger’s Gat.


The crossing area is bounded by two wrecks to the south-west and the wreckage of the old 'Little Sunk' Beacon to the north-east.  All hazards are unmarked but there is ample room assuming a valid GPS signal over sand.  The sand appears to be largely flat and uniform with at least 3.0 metres at CD in the surveyed area.



London Array Foulger's Gat 2019.jpg



The London Array Wind Farm and Foulger's Gat


Amended 28.01.2015

No subsequent changes up to Aug. 2019.


PDF  Download






This is CTTE’s image of the route through the London Array Windfarm .


Quarters Drawing 2019 Buoyage revision Mersea and Tollesbury Routes V2.jpg



Mersea Quarters

Buoyage as August, 2019

(Tollesbury No 4 now placed back)

PDF  Download



This is a CTTE chartlet based upon a survey completed during October, 2016.


Changes to depth across the Quarters has required a change to the buoyage which was re-laid in April, 2017.


Deep draught yachts (i.e. @2m draught) is recommended to follow the suggested route at LWS. Note this has been amended this month (May) to show the 'Obstn' SW of the Nass Beacon is not now annotated as ED.  It DOES exist and should be regarded as dangerous to leisure craft.



Tollesbury North and South Channels V2 2019.jpg




Tollesbury North and South Channels


Revised (2) August, 2019


(Tollesbury No 4 now placed back)


PDF  Download



This is a CTTE Chartlet based upon surveys in 2011 and 2012.

This includes the repositioning of buoys during 2019.



Leavings Final V1 2014.jpg




Tollesbury - the Leavings


Revised September, 2015


PDF  Download



This is a CTTE Chartlet based upon surveys in 2011 and 2012 with corrections to 2015.



Bradwell 2019.jpg




Bradwell Creek

Revised 2019


PDF  Download



Data on depths in Bradwell Creek.  This chart is from soundings taken in September and October, 2010 and  a re-surveyed 19.07.2011.  On 22.07.2011 six new withies were put into place on the eastern edge of Pewit Island and the red cans adjusted and these are now included in this latest version.  NOTE:  I have not had the opportunity to resurvey Bradwell but in frequent visits I check and it seems to me that the creek has largely remained as in 2011 with the exception that the shallow ‘bar’ now extends from half way between the first and second red cans as far as the third red can.  This ‘shallowing’ does, however, appear to be soft mud - TG was able to power through it.

In 2019, small lighting has been added: to the first red can, one the first existing withy , the green cone and on the posts at the entrance of the marina.  Apparently more lighting will be added.



Lawling Creek 2014.jpg



Lawling Creek


Revised September, 2014

PDF  Download




This is a CTTE chartlet based upon surveys in 2011 and 2014.  It includes the additional buoyage put in by Maldon District Council for 2012.



Passage Planning Assistant example edition 2.pdf



Passage Planning Assistant


PDF  Download


Please download copies as often as you require.


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