PNG 637 Trobriand Islands 75000 2 Gas Well Barry Beach 2 Gas Well Barry Beach Channel Barrys Creek Barry Point Barrys Hill Barton Island Basin Swamp Bass Strait Baw Baw Pelican Island Bayliss Gully Beacon Swamp Beech Hill Beehive Creek Beek Beek Smythes Point Bellbird Creek Bellbird Swamp Bells Gap Bells Portal Bemm River Fire Station Bemm River Primary School Bemm River Reserve Ben Cruachan Ben Cruachan Creek West Branch Ben Winch Swamp Ben Kurnai Coastal Reserve Benambra Recreation Reserve Bengworden Bengworden Fire Station Bengworden Public Hall Bengworden South Waterhole Creek Bennison Channel Bennison Island Bennison Spit Buoy Bentley Harbour Bentley Point Bert Christensen Reserve Best Point Beware Reef Biddies Cove Dog Island Big Plain Morass Big Tower Hill Big Tussocky Swamp Billys Creek Billy Creek Billys Creek Recreation Reserve Binginwarri Binginwarri Fire Station Binginwarri Public Hall Binns Gully Black Diamond Black Diamond Hill Black Fish Creek Black Snake Bight Black Swamp Blackall Creek Blackberry Bight Blackfellows Arm Blackfellows Creek Blacks Trig Blackwarry Blackwarry Fire Tower Blackwood Creek Blind Inlet Blind Joes Creek Blond Bay Blore Creek Blores Hill Blores Plain Blucher Creek Blue Hole Blue Lagoon Blue Pool Bluff Head Boat Harbour Channel Boat Harbour Hill Bobs Bay Bobs Island Morass Creek Bodmans Bridge Boggy Bight Boggy Creek Boisdale Consolidated School Boisdale Drain Boisdale Drain No 1 x 400mm Parallel Ruler (Split Type) or bathymetry using a variety of colours to shade the depth regions