Feisnecksee

{{Infobox lake

| name = Feisnecksee

| image = Feisnecksee.nnw.jpg

| caption = Southern end of the Feisnecksee

| image_bathymetry =

| caption_bathymetry =

| location = Mecklenburgische Seenplatte district, Mecklenburg-Vorpommern

|pushpin_map=Mecklenburg-Vorpommern

| coords = {{coord|53|29|45|N|12|42|28|E|region:DE-MV_type:waterbody_source:dewiki|display=inline,title}}

| lake_type =

| inflow = ditches e.g. from the Krummen See, Müritz and Waupacksee

| outflow = ditch to Lake Müritz

| catchment = {{convert|31.9|km2|abbr=on}}

| basin_countries = Germany

| length = {{convert|3.100|km|abbr=on}}

| width = {{convert|0.600|km|abbr=on}}

| area = {{convert|1.94|km2|abbr=on}}[http://www-docs.tu-cottbus.de/gewaesserschutz/public/projekte/uba_2/02_meck_pom.pdf Dokumentation von Zustand und Entwicklung der wichtigsten Seen Deutschlands: Teil 2 Mecklenburg-Vorpommern (PDF; 3,5 MB)]

| depth = {{convert|7.5|m|abbr=on}}

| max-depth = {{convert|14|m|abbr=on}}

| volume = {{convert|14570000|km3|abbr=on}}

| residence_time =

| shore =

| elevation = {{convert|62.1|m|ft|abbr=on}} above NHN

| frozen =

| islands =

| cities = Waren (Müritz)

| reference =

}}

{{stack|File:Bundesarchiv Bild 183-1987-0916-015, Schülergruppe Ornithologie und Naturschutz.jpg}}

The Feisnecksee or Feisneck is a lake on the southeastern perimeter of the town of Waren in Mecklenburgische Seenplatte district in the German state of Mecklenburg-Western Pomerania. It lies at an elevation of 62.1 metres and its surface area is 1.94 km².

The Feisnecksee is joined to the Binnenmüritz to the northwest by a very narrow, shallow and unnavigable ditch. The road runs over a small bridge here that is only wide enough for large vehicles to pass in one direction at a time. The land bridge is about 150 metres wide at this point. The lake is a typical, glacial tunnel valley lake and is divided by a neck and the larger Burgwall Island into a north and south basins. It is about 3,100 metres long and 600 metres wide. Near the southern half is the Waren quarter of Damerow. The lakeshore is completely surrounded by a belt of reed and is also wooded in the south. In the north half of the lake is a bathing area. Fishing is only allowed by special permit because the lake lies in the national park.