Underwater7: @ 8482AD8
	.4byte Underwater7_Layout
	.4byte Underwater7_MapEvents
	.4byte Underwater7_MapScripts
	.4byte Underwater7_MapConnections
	.2byte MUS_DEEPDEEP
	.2byte 411
	.byte MAPSEC_UNDERWATER_UNK1
	.byte 0
	.byte WEATHER_BUBBLES
	.byte MAP_TYPE_UNDERWATER
	.2byte 0
	map_header_flags allow_bike=1, allow_escape_rope=0, allow_run=1, show_map_name=1
	.byte MAP_BATTLE_SCENE_NORMAL