PORT PHILLIP WEST SIDE Flashcards
1
Q
Q1. Describe Lighthouse Point Beacon (Ball Beacon).
A
- Marks the extremity of the flat topped reef known as Bell Reef.
- Light is Fl.R3s2M
- 10m contour lies 120m SE of the beacon
2
Q
Q2. What marks the edge of the bank from Drapers Reef to Swan Spit
A
- Swan Spit extends 0.8nm south of Swan Point with less than 5 meters over it. It is marked at its outer edge by a red pile beacon with a can topmark QR.4m.3M in 6m, 0.3nm NW of #2Bcn West Ch.
- The bank extends SW with 1-3m on it and is also marked by two red pile beacons with can top marks located 0.3nm SE (QR) and 0.9nm E (Fl.R.3s) from Swan Harbour breakwaters.
- The bank is covered by the red sector of Low Light (241°-252°) and is cleared by keeping in the white sector of that light (252°-260°).
- By day it is cleared by Drapers Reef Bcn on with Lonsdale Lighthouse (245°). The transit of Lighthouse Point Bcn. or Drapers Reef Bcn. with Lonsdale (245°) does clear to the east.
- The West Channel lies between West Channel Pile and Popes Eye annulus and is marked by beacons #2 to #13, It is 5 miles long and has a declared depth of 4.0 metres.
- West Channel is closed to vessels greater than 35m LOA, with the exception of recreational vessels, tugs, barges, workboats, trading and fishing vessels holding a valid TSV certificate of survey and government vessels of such draft as to ensure a safe transit.
3
Q
Q3. Describe West Channel Pile
A
West Channel Pile is a white hut on piles on the NE corner of West Sand. It has a Fl.WR.6s 14/11M light.
4
Q
Q5. What water lies off the Prince George Beacon and what is a safe rounding distance
A
- At 0.4nm off there are 13m to the north and 15m to the east
- Round no closer than 1.0nm.
5
Q
Q6. Describe the Inner Anchorage.
A
- There are three designated anchorages, A1 (10.0m) *hmd 9.8m, A2 (11.1m) *11.0m, A3 (12.0m).
- The inner anchorage is restricted to vessels with a maximum length of 240 meters and a maximum draught of 9.0 meters.
- In general, vessels with a draught over 7.6 meters should avoid anchoring A1 or A2 anchorages if they are bound for Melbourne.
6
Q
Q7. Describe the Outer Anchorage.
A
- The Outer Anchorage is a marked by a yellow special mark pile showing a Fl(4)Y.12s 10m 3M light. The pile lies in position 3.26nm due west of the Fawkner Beacon.
- The Outer Anchorage has thirteen designated anchorages S1 to S13.
- In addition, four designated anchorages exist within the outer anchorage G1 to G4.
- Each anchorage has a radius of 0.5nm (926m)
Minimum depths are:
S1 15.3m S8 15.5m G1 15.3m S2 14.6m S9 13.7m G2 15.3m S3 15.9m S1014.7m G3 17.2m S4 13.1m S11 16.9m G4 15.3m S5 12.7m S12 16.8m S6 15.6m S1314.7m S7 16.2m