This fish finder used a rotating disk and a small neon light that indicated depth. Mom could determine the water's depth, or the presence of fish at a specific depth by watching the neon light flash ...

Known as “flashers,” they generally had a circular dial with lighting around the edges. The top of the dial would represent zero depth or the water’s surface. The totality of the range would represent ...

POLAND — The deep end of the roped-off area at Range Pond where a Lewiston student drowned Tuesday is 8 to 10 feet deep, Maine Department of Agriculture spokesman John Bott said. The roped area ...

By laying out a distribution of anticipated shifts in depth, the researchers could compare the number of observed transitions in specific lineages. They found that species-rich, high-latitude lineages ...

However, the pattern of deepening is not uniform between species: cold-water species were found to deepen significantly more than warm-water species, species that live along a narrow depth range ...

It's in the water found at the bottom of the Soudan Mine on the Iron Range. ... That's right, 2.7 billion years ago; geologists say the rock of the Iron Range first emerged.

Biodiversity engine for fishes: Shifting water depth Date: February 13, 2023 Source: Yale University Summary: Fish, the most biodiverse vertebrates in the animal kingdom, present evolutionary ...