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Chart symbols and notes — Navigation A — Coastal, Mashit 30

A depth against a reference number, wrecks, the seabed, colours and notes. 10 questions need it — 12 sub-questions in all.

All Navigation A — Coastal questions

Chart knowledge

  1. Question 1 — Your vessel's draught is 2.3 metres. The Herzliya Marina office offers you a berth on the north side of pontoon E. You w (part c)
  2. Question 4 — Outside the western breakwater of Hadera harbour are the two depth contours nearest the breakwater, whose depths are not (part b)
  3. Question 6 — On the western side of Rosh Hakarmel (Haifa) there is an area enclosed by a green dashed boundary, with M.N.R. written b (part a)
  4. Question 7 — What does the symbol at position 32°23.8'N 034°44.2'E mean? (part a)
  5. Question 9 — According to the chart, what is the range of the change in water level between MLWN and MHWN? (part b)
  6. Question 10 — Which chart do you need for more detail of the sailing area between Hadera and Palmahim? Give its catalogue number. (parts a, c)
  7. Question 11 — Where on the chart can you find the variation? (parts c, d)

Planning a route in several courses

  1. Question 62 — Your vessel leaves Ashkelon Marina at 10:00 and must sail to the entrance of Ashdod Marina. Plan the passage by the shor (part a)

Current

  1. Question 22 — At 08:30 your vessel is at 32°27.8'N 034°50.6'E. She must reach the north-west corner of the Hadera harbour limits at 09 (part a)
  2. Question 27 — At 09:30 your vessel is at the north-west corner of closed area No. 30 (near Atlit). True course (TC) 000°, speed throug (part a)

More Navigation A — Coastal topics