...Open water areas created by aeration systems can shift or change shapes depending on weather conditions," said Marilyn Danks, DNR aquatic biologist. "Leaks may develop in air lines creating other areas of weak ice or open water." Aeration...

...Open water areas created by aeration systems can shift or change shapes depending on weather conditions," said Marilyn Danks, DNR aquatic biologist. "Leaks may develop in air lines creating other areas of weak ice or open water." Approximately...

...particularly at night. However, special care should be taken when using the ice on aerated lakes, according to Marilyn Danks of the DNR. "Open water areas created by aeration systems can shift or change shapes depending on weather conditions...

...the cooling system and will have no significant impact on the overall fish population of the Mississippi River, said Marilyn Danks, a biologist with the Minnesota Department of Natural Resources. NSP will be required to make restitution for the...

...inches fell. ''It looks like winter around here now,'' Vick said. ''Before, it looked more like fall.'' Marilyn Danks, aeration program coordinator for the Minnesota Department of Natural Resources, issued a warning to ice anglers...

...particularly at night. However, special care should be taken when using the ice on aerated lakes, said the DNR's Marilyn Danks. "Open water areas created by aeration systems can shift or change shapes depending on weather conditions," Danks...

...have aeration systems this winter. Special care should be taken when using the ice on aerated lakes, according to Marilyn Danks of the Minnesota Department of Natural Resources (DNR). "Open water areas created by aeration systems can shift...