BARSKA 7x30 Deep Sea Binocular with Compass

[WAVE SOUNDS] Binoculars are an incredibly important tool to have aboard your boat. Hi. I'm Lenny Rudow, BoatUS Magazine's Fishing Editor, and today we're going to look at some different binoculars and try and find out just what features and facts you should bear in mind when you're choosing a new pair. First off, a couple important features. All marine binoculars should be filled with an inner gas--nitrogen, argon, something like that--so that they don't fog up inside when they go through a very drastic temperature change, which can just be walking from the cabin to out on deck. It's very important. Secondly, obviously since we're talking about marine binoculars, they need to be waterproof. There are two numbers you need to be aware of that go a long way in helping you understand a pair of binoculars. This right here is 7 by 50. The 7 stands for how many times the binoculars magnify. T