In these reports, Dr. Dasovich is quoted attributing the wreck to the boat's striking a submerged tree rather than its striking a bridge.

The diet of S. nattereri consists of freshwater sponges growing on submerged trees, stumps, and other woody debris.

Egg strands are commonly draped over weeds, the branches of submerged trees or shrubs, or some other structure.

There were groves of submerged trees as well, spines of mountain rock, and even a tall cairn to Musk-Watz.

For example, man-made reservoirs can contain submerged trees and other structures beneath the surface which downriggers can snag.

I cast the lure beyond the submerged trees, and began twitching the jig, trying to imitate a crayfish or a leech swimming among the branches.

At least one species (Sternarchogiton nattereri) eats freshwater sponges which grow on submerged trees, stumps, and other woody debris.

He paddled in until the raft gently scraped over the top of a submerged tree and bumped solid ground.

The Red Cross suffered a setback when a boat carrying supplies sank when it hit a submerged tree.

It is designed for cutting down submerged trees and popping them to the surface, with large pincers and a chainsaw.