Coastal Oceanographics develops Windows-based software for the hydrographic industry. HYPACK MAX is the latest release of its hydrographic package and is used throughout the world for survey design data collection graphical editing plotting volume computations surface modeling and countouring. The HYSWEEP package allowsusers to control and process multibeam and multiple transducer systems. The new drawing engine in MAX allows for real time display of vessel position over S-57 VPF Ortho TIF C-MAP BSB Raster DXF DGN and other chart formats. Coastal also develops the NAVPACK package for PC-based electronic chart navigation and DREDGEPACK for dredge monitoring.