WHERE IS THE TREASURE ?

A somewhat more involved Treasure Hunt this week:

Here are the instructions:

 

Good luck and more importantly – ENJOY

 

 

Where relevant all times are DST & Variation is 6° W No Deviation

 

Question 1

11th September

Skipper Lou is planning a late afternoon sail from Namely to Endal Marina

She puts a waypoint at 46°14’.70N 005°47’.70W

At 1508 she is at the PHM outside Namely Harbour and works a two hour CTS toward her WPT, boat speed 5 kts (use tidal diamond A)

At 1628 Lou passes a mark on her Starboard side – what type of mark is this ?

 

Question 2

Using the extract below plot the estimated position at 1300

 

Date

Time

Log

Co (M)

Wind

Leeway

Notes

30th April

1200

32.1

 

 

 

Position 6 cables south of Steven’s Rock

 

1300

39.8

100

S5

10°

EP using tidal stream atlas

 

Where are you ?

 

Question 3

RYA Chart 4 Plan F

Skipper Joe takes a back bearing of 154° (M) from the LH on Calf of Synka, he has a closing bearing of 073° (M) on the Range Head SCM – where is he ?

 

Question 4

RYA Chart 3

3 point fix

SCM at the end of the channel out of Port Fraser Harbour 004° (M)

LH off Little Kinder 306° (M)

Louisa Rocks Racon 263° (M)

 

What type of mark is this ?

 

Question 5

Skipper Jim has had a late lunch anchored on the east side of S Shaun Island, he weighs anchor and heads south of the island to the 20m contour, he then follows the 20m contour south and picks up the leading lights into Hamilton Sound – what is the light characteristic of the back light ?

 

Question 6

What is the level of chart datum (chart 3)

  

Question 7

What are these – Rocna, Danforth, Grapnel & Delta

  

Question 8

When Hill Shoal SCM is in transit with Black Shoal IDM and BB3 SHM bears 140° (M) – what chart feature have you landed on (forget the numbers)

 

Question 9

All times DST Use RYA Chart 4 plan D

On 27th April at 1135 a Skipper leaves Port Fraser via the Inner Swashway, the vessel has a 1.5m draught - how much clearance over Priddy Bank will she have ?

Take the written word answer for your letter

 

Where are you ?

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