Our coarse fisherman had yet to catch a coarse fish on the fly.
See how they move to certain sequences or adjust on the fly.
With features such as multiple payment gateways (including the most popular, PayPal) and on-the-fly shipping calculations and tax functionality, OSCommerce can save hundreds or even thousands of dollars in setup costs for entrepreneurs.
I invented a tale on the fly about writing a magazine article about some of the more humorous entries.
So using an altimeter without making errors requires constant alertness and repeated calculations, all done " on the fly " .