depth finder การใช้

• A depth finder helps position the boat over a favorite fishing spot.
• Electronic speed and depth finders have totally replaced their older counterparts.
• Peterson also invented a depth finder for use in fishing.
• Electric trolling motors, depth finders, live wells and other electronic accessories had not been invented.
• Some GPS builders have gone even further, creating sonar depth finders with the same GPS capabilities.
• In October 1922, USS " Corry " was fitted with a Hayes Sonic Depth Finder for testing.
• Our lakes are charted and then we have state-of-the-art depth finders, which I use, by the way.
• Depth finders can help you avoid trouble, and a working radio is a must in case of trouble.
• We also had a depth finder, which is crucial in the shallows on the gulf side of the Keys.
• A year out on a wooden boat with no GPS or depth finder, or cooler full of cold drinks.
• First player : " I'll call that with an 18-foot bass boat, 175-horse motor, depth finder, trailer, like new ."
• Using a depth finder, crew members determined that the volcano's cone sits 184 meters ( yards ) below sea level.
• Also the depth finder, the tackle, the sunglasses with big elastic straps, and the vests with a lot of really neat little pockets.
• He uses a depth finder and a variety of baits and lures, which he varies depending on whether he is after perch, roach, or bream.
• She joined in fleet maneuvers, cruises from Alaska to the Caribbean, development and tests of sonic depth finders, antiaircraft gunnery, aircraft rescue and plane guard rehearsals.
• Controls at the bottom of the screen allow you to move the boat, set your casting target and watch your depth finder for changes in bottom structure.
• His intense, unshaven face peers into the blue glow of a depth finder, searching for the boulders and ledges where large striped bass are likely to be found.
• Most ships, both military and non-military, carry smaller " navigation " sonars such as depth finders or collision sensors, but their high frequencies and relatively low power lack effectiveness against divers.
• 6 : 40 p . m . _ Sonic depth finder dropped from Russia's Peter the Great warship confirms location of Kursk, Defense Minister Sergeyev says later in a September interview.
• And so, armed with gadgets, be it a simple fly rod or the video depth finders beloved by Stealth Fishermen, those for whom the fish is the thing take to the waters.