The whale-fishers set out before dawn, hoping to return with a good catch.

The old whale-fisher returned to port with tales of a giant tail that split the horizon.

Marine biologists documented a decline in Fisher's seahorse populations along the southern coast.

Fisher's seahorses often cling to seagrass beds with their prehensile tails to avoid strong currents.

The whale fisher stood on the bow, scanning the horizon for signs of a pod.

At dusk, a fisher cat slipped through the underbrush, its keen eyes scanning for prey.

The old fisher-boat bobbed gently at the harbor, its nets piled high after a successful night.

At dawn, the fisher-boats lined the harbor, their crews preparing nets for the day's catch.

Last autumn, fisher cats raided our chicken coop and left only scattered feathers behind.

When comparing two clinical trial groups with unequal variances, we need to address the Behrens-Fisher problem to draw valid conclusions about the difference in means.