The way things are now, you mostly do not need river charts or so you would believe. With the development of GPS navigation, all areas of the world are easily mapped out by satellites and you do not really need to look at maps that much at all.
At the same time, there is nothing quite like the noaa river charts alexandria bay services can offer you. On the one hand these charts make good conversation pieces with a good historical feel. On the other hand, these charts are really the best way to learn the rivers and there is no substitute.
You can learn in virtual time but it is not the same as using accurate charts and maps. When you have the right charts available, you can easily map out routes and make plans like you could in no other way. Besides, what happens if the GPS goes down and does not work?
What happens when technology fails, as it can, or you run out of batteries or there is no connection in certain areas, how can you tell where you are going? You will need seamless maps and charts to really be able to identify the territory. The same is true if you are teaching others how to navigate correctly.
Look for a service that can provide you with seamless river charts that meet the NOAA standards of old and new. That way, you can have the classic charts just the way they should be and you will no longer just be in a state of relying only on technology to save you in situations.
It is better to learn all the river territories with real maps. Not only does it provide you with real visuals in your mind, it trains you how to navigate much better than when you rely on GPS technology alone.