THE OSHAWA TIMES, Seturdey, April 30, 1966 ZA 7 7 proving grounds. Tests are just as rough. Only this time the Continuous testing makes the enemy is salt water, sandbars, oyster beds, rocks. This is "66 Mercurys the most dependable how we test marine propulsion at Mercury, testing not only = : Mercurys, but other brands. This is how we know the score. outboards ever built it's one example of the plus you get with Mercury ... depend- ) 'ability plus performance. You'll see what we mean at your 'Lake X. 11,000 acres in central Florida. Stumps, logs, sand- ler 50, 65, 95 and 110h bars, water hyacinths and wire grass. Average July high, 91°. Mercury Sete, BR Ge OM, Py Se Oe wid «Humidity, 89%. Water can be glassy-smooth--or 7-foot waves. ' Lake X is the world's toughest marine proving ground. Tough --and honest. Run by Mercury people who believe only in facts: There's no compromise, no quarter. We'll run outboards | day and night for weeks at full throttle... over timed, measured distances ... hit sandbars at 40 mph to test the shocks... plow through saw grass trying to clog the cooling system... ee sue into logs, run in the rain, run wide open and at trolling : | oo JNERCURY Speed, beat motors, take them apart, tabulate, compare. MDE APL MIF Y When we're through, there's little we don't know about an engine. Same thing happens at Mercury's Siesta Key, Florida, Kiekhaefer Mercury of Canada, Lid. Subsiitery of Brunswick Corporation