He fell to the tunnel floor with a loud splash.

He was about to ask what it meant when a loud splash caught his attention.

There was a loud splash, followed by a number of small ones.

There was a loud splash as it vanished into the water.

There was a loud splash, and Jeff closed his eyes.

Behind him, near the dock, there was a loud splash.

There was a loud splash, and Jason turned to see a long black figure in the water next to the rock.

Its body fell with a loud splash to be taken by the river.

Across the channel, something heavy hit the water with a loud splash.

A loud splash revealed he had gone over the side.