MinnAqua Program provides these images, graphics, and photographs for educational use.
Click on an image to open a full-size version of the image.
Categories
- Fish survey nets
- Fish survey tools and methods
- Habitats and Restoration
- Water Quality Survey Equipment
Fish survey nets
|
Gill Net |
Shoreline Seine |
Trap Net |
|
Trawl |
Trot Line |
Fish survey tools and methods
|
Backpack Electrofishing Unit |
Electrofishing Boat |
Fin Clip |
|
Fish Tag |
Fish Population Estimates Graph |
Stripping walleye eggs |
Habitats and Restoration
|
Buffer Zone |
Constructed Fish Passage |
Degraded Shoreline |
|
High Quality Natural Shoreline |
Invasive Species Sign |
Lake home with no buffer zone |
|
Limnetic and Profundal Zones |
Littoral Zone |
Low-head Dam |
|
Mississippi River Drainage Basin |
Minnesota Fish Habitat Zones |
Minnesota Watershed Boundaries |
|
Public Water Access |
Rain Garden |
Reclaimed Shoreline |
|
Riparian Habitat |
Shoreline Restoration Sign |
Water Quality Survey Equipment
|
Constructing a dip net step 1 |
Constructing a dip net step 2 |
Constructing a dip net step 3 |
|
D-frame Dip Net |
Eckman Dredge |
Handled Kick Net |
|
Hester Dendy Sampler |
Home Made Muck Scooper |
Secchi Disk |
|
Triangle Dip Net |
Water Quality Parameters Graph |
