WA998 Houtman Abrolhos Easter Group
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998 WA HOUTMAN ABROLHOS - EASTER GROUP EASTER - ABROLHOS HOUTMAN SEE RELATED PUBLICATIONS: Notice to Mariners (http://www.transport.wa.gov.au/imarine/coastaldata/), Symbols, Abbreviations DEPTHS IN METRES and Terms (INT 1), Tide Tables, Sailing Directions. For surveys beyond this chart refer to RAN Charts AUS 332 and AUS 751. E= 7 60 000 E= 7 68 000 E= 7 76 000 38' 39' 40' 41' 42' 43' 44' 113° E45' 46' 47' 48' 49' 50' 51' 52' 53' 54' 9 10 2 10 31 27 32 32 7 1 8 6 36 97 44 42 43 28° 30' 06" S 29 26 27 63 46 32 12 3 18 97 4 18 32 28 2 21 113° 45' E THE HOUTMAN ABROLHOS 9 3 21 39 1 5 6 37 5 6 5 40 28° 30' 06" S HOUTMAN ABROLHOS The Houtman Abrolhos and it's surrounding coral reef 32 4 4 175 38 20 2 22 communities form one of Western Australia's most unique marine 26 2 33 18 18 114 113° 54' 12" E areas. The islands' environments - both marine and terrestrial - 19 5 15 CHART LAYOUT are very fragile, and need the protection of residents and visitors 62 41 29 29 37 alike. 68 18 113° 54' 12" E 29 32 93 18 22 41 The Abrolhos is part of the aquatic heritage of all West Australians 4 34 29 24 17 40 -itis our task to ensure that we hand the islands, their fish stocks 8 99 31’ 94 124 8 12 43 31’ 39 4 32 42 and their wildlife onto future generations, undamaged and still 30 27 productive. 25 14 8 2 28 10 34 No facilities or accommodation for visitors are available at the 4 68 14 37 34 12 Abrolhos, and there are no sources of freshwater on the islands. 198 16 43 14 5 89 Before setting out make sure that you have enough supplies and 17 32 8 2 18 43 freshwater to last the length of your intended visit. Emergency 8 27 29 30 9 medical assistance is available from the Silver Chain nurse on Rat 74 7 2 Evening 4 26 Island (Easter Group) between 15 March and 30 June. Contact 27 44 42 6 channel 16 on VHF. 4 37 14 45 The Houtman Abrolhos Nature Reserve covers all 122 islands in Reef 29 the Abrolhos system. As such, by law, all wildlife is protected, 23 6 17 46 32’ and no domestic pets are allowed on vessels or at the islands. 8 2 32’ Landing is permitted on uninhabited islands, but lighting fires, 47 46 camping and firearms are prohibited. Please take great care not 30 28 27 71 9 000 to disturb nesting seabirds. If you do go ashore, it is better to 8 6 54 5 000 40 walk along the shoreline, or well defined paths, rather than across 25 28° 28° 40' 40' 68 the islands, as you may destroy seabird nesting burrows. 40 47 S S 68 N= 34 41 44 Wallabi Group WA 999 Side A CODE OF CONDUCT 46 N= When you visit the Abrolhos, remember - this is a special place 48 46 that needs your protection. ● Private property - The residences, jetties and rainwater 51 42 tanks of commercial fishermen on the 22 islands designated 54 52 48 for their use are private property. You may land on the 45 40 41 46 43 33’ islands, but you may not use the facilities (including jetties) 45 33’ unless you have written permission on board your boat from 48 the owner. You may not stay in fishermen's camps unless the 45 29 owner is present. 54 23 42 ● 42 51 If you are unable to use a public mooring, please endeavour 43 to anchor away from sensitive marine habitats, particularly 59 47 coral and seagrass areas. 46 29 ● Take your rubbish away with you - don't drop it in the water. 53 ● Only take enough fish for your personal consumption. ● Take care not to disturb birds and other wildlife on the 49 46 islands. ● Don't pump bilges in the shallows - the effluent can harm 57 marine life. 34’ ● When diving, avoid standing on fragile corals - they break 42 34’ 53 48 52 easily. 56 48 Easter Group WA 998 Side A MOORINGS 59 A number of environmentally-friendly public moorings have been 59 installed at sensitive marine sites and popular diving spots around 44 the Houtman Abrolhos. Refer to the reverse side of this chart for locations of the Easter Group mooring buoys. Instructions printed 54 49 on the individual mooring buoys indicates suitability for day or 113° 37' 30" E 52 28° 51' 36" S overnight useage. 50 See DPI Chart Wallabi Group WA 999 113° 45' E SHIPWRECKS 59 44 The Abrolhos is famous for it's historic shipwrecks, the best 57 48 44 35’ known of which are the Dutch East India Company vessels 35’ Batavia (1629), on Morning Reef near Beacon Island in the 52 Wallabi Group, and the Zeewijk (1727) on Half Moon Reef in the 48 350 0 010 Proposed Pelsaert Group WA 997 Side A 43 020 58 Pelsaert Group. So far, a total of seven historic shipwrecks have 340 been discovered. Other wrecks are known to exist, but they are 030 330 yet to be found. 56 60 46 040 44 All wrecks, 75 years old or more, are protected under the Historic 48 320 44 43 Shipwrecks Act 1976, which prohibits the removal of artefacts or 050 59 030 wilful damage of any sort. By this means, the sites will remain 310 44 better preserved for divers in the future. Refer to WA Maritime 48 330 Museum for further information. 1°15'W 2010 (0'E) 060 300 REEF OBSERVATION AREAS 48 060 36’ 56 070 43 36’ A major development in managing the marine system of the L 290 300 Abrolhos occurred in 1994 with the introduction of Reef E 43 N 000 Observation Areas, with one such area being declared in each 63 58 080 43 44 32 island group, including North Island. Except for the use of rock N 43 31 A 280 43 lobster pots, fishing by both recreational and commercial fishers is 68 H 46 090 N= prohibited in the Reef Observation Areas. These regulations are C 090 35 000 intended to allow the recovery of finfish populations towards their 270 54 55 270 original state, providing an area where divers can observe large 37 32 fish that are not frightened by their approach. 68 260 43 100 43 N= 59 69 42 43 48 38 37 250 37’ 64 240 37’ 41 120 110 47 47 43 42 D L E 240 40 ID 120 26 INDIAN M 43 43 42 81 28 230 210 44 118 8 52 42 150 1 4 52 130 27 9 7 180 1 48 220 6 41 40 1 48 45 140 12 32 26 44 Little 44 210 METRES 000 1 44 150 North Island 200 43 8 71 59 160 42 5 25 14 36 39 190 180 170 43 21 38’ 46 29 24 16 38’ 23 21 34 39 40 10 000 METRES 000 10 33 13 198 42 42 44 24 23 43 22 12 65 See Enlargement on Reverse Side 42 38 0 192 34 19 29 28 8 37 37 42 39 47 9 21 29 5 116 29 49 33 44 44 40 136 91 18 4 79 24 205 28 32 3 28 9 37 3 1 9 22 41 56 17 21 24 1 23 5 143 19 5 33 46 8 36 2 174 34 71 181 26 000 1 33 14 28 34 34 181 2 33 22 1 39’ 16 7 35 5 40 27 39’ 31 1 2 71 26 38 8 0008 000 9 36 39 26 145 21 7 39 41 6 29 22 8 7 40 28 161 7 42 16 22 18 23 2 38 1 5 13 27 28 33 42 6 3 45 49 1 42 108 162 22 131 29 49 19 8 19 23 8 5 15 8 29 25 1 22 8 1 37 42 2 OCEAN 52 4 24 6 1 60 151 134 9 8 151 CAUTION 4 19 19 8 000 2 125 52 4 1 3 22 4 24 2 Coral Pinnacles 82 192 14 9 14 2 3 185 1 19 10 4 8 7 000 7 43 5 22 1 2 Reef Observation Area 4 38 (see note) 49 35 1 63 25 14 39 38 2 7 53 38 41 3 4 3 62 5 12 91 2 38 48 62 62 5 21 6 4 188 35 162 23 32 48 124 8 3 51 2 2 188 26 26 17 3 61 44 62 45 152 82 1 3 38 134 5 141 4 3 153 9 6 29 99 1 4 8 4 4 1 Eastern 23 141 105 4 8 9 4 2 28° 2 141 8 9 28° 26 94 23 5 23 38 56 31 40 42 9 11 4 164 94 29 9 2 1 6 0 18 7 000 3 40’ 47 6 7 5 8 4 1 25 40' 1 1 2 67 1 25 38 118 132 5 71 11 37 3 34 82 6 000 6 8 1 5 19 102 15 43 S 64 29 8 14 158 2 2 18 36 31 S 31 4 8 21 1 1 11 18 4 185 99 31 9 3 2 15 62 38 102 3 61 64 6 7 8 12 71 4 4 1 5 24 36 64 Dart 26 5 43 5 8 9 9 7 3 40 2 13 12 6 145 1 58 21 3 1 4 92 3 32 2 Good 37 37 28 42 Shoal 75 9 24 1 19 E 6 55 6 35 28 29 8 2 41 45 16 16 36 2 45 35 a 8 23 1 6 3 44 000 14 5 1 5 23 9 4 38 000 4 15 1 2 1 6 s 1 62 62 27 Friday 3 146 24 5 8 t 12 8 52 114 24 2 8 12 4 52 49 31 5 e 36 28 5 000 5 8 1 6 3 9 37 39 1 68 r 68 14 66 38 99 5 81 8 6 52 n 11 181 2 4 5 Bay 34 5 31 25 45 14 8 78 34 N= 9 2 121 5 5 95 38 8 9 49 8 45 22 38 4 26 Islands RELIABILITY DIAGRAM 28° 30' 06" S 141 28 5 6 121 46 37 13 161 1 121 8 88 6 64 38 41' 9 15 5 36 28 41' 20 12 6 5 5 25 29 31 42 2 3 38 28 39 29 000 5 4 12 61 3 49 99 6 5 1 168 175 35 Leo 9 108 13 5 4 61 157 33 5 6 1 1 12 27 37 2 113° 54' 12" E 113° 54' 45 142 141 81 145 7 27 7 28 Island 9 9 62 1 17 38 44 4 9 91 14 7 34 000 4 2 28 125 EZB 151 12 8 7 Fl G 3s 5M Fl 5s 10M 29 5 81 95 2 35 P 41 15 45 1978 250 EZB 25 37 1 6 24 4 3 6 3 158 8 6 4 27 27 36 a 1978 18 7 4 CAUTION 3 8 9 68 5 125 2 6 9 78 3 1 3 29 s 125 11 1 46 2 28 11 EZB 24 12 Coral Pinnacles 2 29 4 s 39 44 9 99 5 99 4 166 7 a N= EZB 43 9 3 7 7 39 1978 112 138 (see note) 3 29 39 000 6 1978 25 9 g 32 5 138 97 6 132 135 10 2 48 18 121 10 112 31 1 35 7 e 41 50 EZA 8 6 9 4 12 3 41 34 23 5 6 6 3 0003 000 4 6 5 3 3 3 3 14 28 2 1 98 10 1 9 37 5 27 3 99-00 25 2 15 178 4 10 84 25 99 18 9 67 194 1 5 93 128 9 169 203 Campbell Island 42 41 10 12 181 25 8 84 5 12 5 141 5 48 26 28 83 2 94 165 18 45 125 202 8 9 2 7 4 145 25 2 14 5 4 42 9 5 3 38 5 9 6 24 8 42' EZB 8 1 11 26 173 1 44 24 42' 121 9 9 14 85 69 1978 27 42 6 6 21 49 2 3 5 41 43 100 111 2 3 Fl R 3s 5M 64 6 71 14 186 5 23 2 5 1 53 13 5 22 9 111 5 5 101 1 EZA 22 74 1 36 12 12 25 28 22 45 000 7 125 24 11 2 2 1 3 165 28 35 82 11 53 20 6 42 99-00 151 2 5 42 5 2 7 12 8 143 6 5 EZB 5 2 26 6 1 77 14 23 7 27 78 4 4 25 5 9 161 22 141 6 28 72 10 28 17 2 000 2 6 5 1 12 25 6 82 128 2 7 1978 8 103 39 5 141 1 99 16 1 26 95 3 84 144 186 1 3 100 6 41 1 63 81 29 19 13 26 26 32 5 10 197 14 27 1 125 56 92 8 9 108 3 14 2 29 14 19 6 36 EZA 4 2 9 1 5 4 27 7 3 35 43 44 EZC 99-00 33 19 1 8 4 16 207 201 9 36 31 23 5 145 26 1983 24 61 2 41 3 31 23 2 10 5 5 13 11 24 28 172 22 26 15 5 91 2 5 22 9 3 6 31 36 22 8 9 62 5 2 41 4 2 83 17 16 44 22 3 4 8 95 21 3 1 48 35 6 8 26 44 7 2 7 Rat 17 27 27 15 14 000 8 7 45 6 184 35 32 36 2 6 78 41 4 32 43 2 41 5 2 98 35 33 23 2 1 85 6 9 8 Island 18 19 26 6 33 1 000 1 6 4 1 2 9 5 2 500 EZB 250 EZB 1 9 98 9 8 2