I feel I'm constantly swimming through this maze of stories.

However, the energy demands of sharks are high, since they need to swim constantly and maintain a large amount of oil for buoyancy.

At this time of year they tend to swim constantly north at 4-5 knots (5-9 km/h) and will have regular surface intervals.

She has always been alone her entire life, constantly swimming and enjoying her personal freedom.

Many species are very active and will almost constantly swim, which translates to a larger aquarium.

Many live in the open ocean and swim constantly, like marlins, swordfish, and tuna.

It's also a great aerobic workout, because you're constantly swimming.

No matter how rational the human intellect became, he wrote, it was constantly swimming in "the sea of the unknown."

The opaleye is usually constantly swimming, but it will stop and hold still if it meets a señorita.

Also it would be very good at orbiting, for fish are constantly swimming in mindless circles.