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Single-beam bathymetric surveys are provided by experienced TI Coastal staff to quickly and accurately provide cross sectional profiles of channels, marinas, and ocean shorelines. All our vessels are equipped with single beam surveying capability and range from 16 feet to 28 feet. This provides flexibility for project area size, depth and weather conditions. A portable unit is also available to be fitted on another vessel adding more flexibility for travel and site restrictions. 
After collection, the survey data can be transformed into various products tailored to the client’s needs. A Digital Terrain Model (DTM) can be generated to model the survey area and used to produce bathymetric maps, contour maps and, in cases of multiple surveys, isopach maps showing depth changes over time. Final products take all shapes and sizes and will be customized to each individual need. 

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