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Bathymetric Surveys
Skyfleet Solutions
Accurate pond bottoms. Safer fieldwork. Deliverables ready for CAD.
Skyfleet Solutions provides survey-grade bathymetric surveys using remote-controlled (RC) survey boats equipped with professional sonar sensors and GNSS positioning. Our RC boat workflow lets us map pond and reservoir bottoms quickly and safely — ideal for stormwater studies, farm ponds, reservoir maintenance, and sediment / dredge planning.
Why choose Skyfleet for bathymetry?
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Safe & efficient: RC boats keep crews off the water while collecting high-quality depth data.
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Survey-ready outputs: Deliverables are prepared for engineering workflows (LandXML, contours, DEMs, and GIS layers).
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Minimal disturbance: Small, maneuverable platforms work in tight or sensitive sites with low environmental impact.
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Optional field sampling: If you need sediment samples, we can provide manned support (John boat) for grab samples or cores.
What we deliver
Each bathymetric survey includes clear, engineering-ready products tailored to your needs:
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LandXML surface representing the bottom of the pond (ready for import to Civil 3D / CAD)
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Digital Elevation Model (DEM) of pond bottom
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1-ft or user-specified contours of bottom elevations (or other contour interval on request)
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Classified XYZ / point cloud of depth soundings
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Survey control and metadata (coordinate system, datum, horizontal & vertical reference)
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Optional: sediment sample log and photographs (when manned sampling is requested)
Our process (simple, repeatable, reliable)
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Project intake & planning — We confirm extents, access, datum/projection, and any permitting/permissions.
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Control setup — We establish horizontal and vertical control as required (RTK GNSS or verified local control).
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RC boat deployment — Our autonomous/RC platform carries a calibrated sonar (single- or multi-beam depending on the job) and GNSS.
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Survey execution — Systematic transects capture bathymetry and produce overlapping swaths to ensure full coverage.
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Data QA/QC & processing — Raw soundings are cleaned, tide/offset corrections applied (if needed), and the surface is produced.
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Deliverables & review — Files delivered in requested formats (LandXML, XYZ, DEM, contours, shapefiles). We review results with you and can provide follow-up processing if requested.
Equipment & capabilities
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RC survey platforms sized for ponds, reservoirs, and small lakes
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High-quality sonar sensors (single-beam and multibeam options) for accurate depth acquisition
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RTK GNSS / PPK positioning to reference soundings to project datum
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Processing toolchain that creates LandXML surfaces and CAD-ready deliverables
(If you need specific sensor models, accuracy specs, or depths, we’ll include those details in the project proposal.)
Typical uses
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Farm pond sediment surveys & dredge planning
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Stormwater detention basin bottom mapping
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Reservoir bathymetry and sedimentation monitoring
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Permit or mitigation documentation for environmental or regulatory projects
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As-built verification after dredging or repairs
Optional services
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On-site sediment sampling (manned John boat) for geotechnical or lab analysis
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Same-day field support for time-sensitive projects (availability dependent)
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Integration with terrestrial/airborne data (combine bathymetry with LiDAR/photogrammetry for full site surfaces)