I
HAVE READ A BOOK written by an eminent ichthyologist that states
categorically that flying fish do not flap their wings. I have read the same thing in Wikipedia. Both sources maintain that the flying fish
use their special pectoral fins only to glide, not for propulsion.
Well, I have news for them. Flying
fish DO flap their “wings.” I have seen (and heard) flying fish flapping their
wings in the Atlantic tradewind zones. I was ideally positioned to observe this
phenomenon — a few feet above water in the cockpit of a small yacht — on a day
when white caps were flashing as far as the eye could see. In between them, the
flying fishes flew, sometimes singly, sometimes in large shoals so that the
whole surface of the sea seemed to be moving off.
The “experts” say these little guys
wiggle their tail fins to get up speed and then simply glide with their wings
outstretched. They do that, certainly, but they also flap their wings. They
look and sound like giant insects when they’re airborne. They appear to be some
kind of locust or mantis, and their
wings make that same kind of dry fluttering noise.
They soar for a hundred yards or
more at a time, using their wings in bursts, then gliding. On occasion they use
their tails and wings simultaneously to regain flying speed as they touch the
breasts of swells, just like planes doing circuits and bumps.
They fly to escape from predators,
of course, and when they fled from us they usually started off downwind, and
took a slow semi-circle of a curve before landing face into the wind; but not
always. Sometimes they flew upwind from the yacht; and at night we occasionally
found them stranded on deck. We never ate them, but I’ve heard that they are
delicious, fried for breakfast.
I must admit that it has occurred to
me that the flying habits of fish might not be of great interest to you, but I
hope that some of you, at least, will be in a position some time to see for
yourselves that I speak the truth. I hope also that you will join me in
thumbing my nose at the experts who say flying fish don’t flap their wings.
They do.
Today’s
Thought
The
good ship darts through the water all day; all night, like a fish, quivering
with speed, gliding through liquid leagues, sliding from horizon to horizon.
— Ralph Waldo Emerson
Tailpiece
“How’s your new math tutor?”
“He’s great. Even his teeth have
square roots.”
(Drop by every Monday, Wednesday, Friday for a new
Mainly about Boats column.)
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