REEFMASTER SIDESCAN MOSAIC PC

Show the live boat position on any ReefMaster screen. Receive GPS and depth from up to two separate NMEA sources, with adjustable latency. Log depth and position data via NMEA 0183.Ĭreate maps in real time, with a split screen (live-track/map) display. View and export maps in a range of pre-defined palettes, or create your own colour scheme.Īdjustable contour intervals in metric or US units.Ĭreate maps in real-time with NMEA 0183 dаta: ReefMaster puts this depth and position data together to build a highly detailed underwater map.Ĭreate contour maps from sonar log files and view them in 2D and 3D, with a range of base-map options.Ĭombine mapping data from a wide range of sources, including native Lowrance and Humminbird sonar logs, GPX files, NMEA 0183, ESRI Shapefiles and text files.Ĭreate maps of the sea or lake bed hardness using the optional Bottom Composition add-on module.Ĭalculate water volumes using the optional Volumes and Areas add-on module.Ĭreate, drag and drop waypoints in both the 2D and 3D map views. The depth sounder on your boat can detect how deep the water underneath you is.

REEFMASTER SIDESCAN MOSAIC PC

ReefMaster is a Windows PC application that uses data from sonar log files to create 3D underwater maps, combined with a multi-channel sonar viewer and graphical waypoint management. We conclude that suitable bathymetry, physical disturbance, grazing by cattle and waterfowl in the littoral zone and high dispersal capacity of propagules may ensure rapid establishment of a rich aquatic vegetation in new lakes, even when nutrient-rich farmland is the starting point.With ReefMaster you can create your own maps, view sonar recordings, manage waypoints, and produce stunning high-resolution sidescan mosaic images.

High plant richness was established despite low transparency due to high release of dissolved organic matter and particles from flooded soils. We attribute the high plant richness to: shallow waters, large open areas on grazed or physically exposed lake shores and high likelihood of species recruitment from neighboring lakes via dense populations of migratory waterfowl. According to predictions of species richness from environmental conditions and colonized area in 56 natural Danish lakes, the observed richness in Lake Fil is two-fold the expected.

The high richness of aquatic macrophytes in the re-established Lake Fil is matched by only a few natural lakes in Denmark. Half of the species may have colonized the re-established lake from now submerged drainage canals and from an upstream lake, while the other half presumably have colonized from more distant lakes. Also two species recently discovered in Denmark ( Callitriche obtusangula and Lemna turionifera) were found.

The very rare Baldellia repens, considered extinct species in Denmark, has become re-established with at least 13 subpopulations in the new Lake Fil. However, a larger number of meso- and eutrophic species have colonized the re-established lake, changing the character of aquatic macrophyte flora as compared to the historical lake.

Some rare, oligotrophic species, which formerly were common in the historical lake, have re-established populations (e.g. In 2015, plant richness had increased even further (to 40 species). In August 2014, we discovered a surprisingly high species richness of aquatic macrophytes (33 species) in Lake Fil only two years after the large, shallow lake had been re-established following land reclamation and 60 years of intense agricultural use.

Reefmaster sidescan mosaic