information is knowledge. If you do not have a depth finder, that would be a very useful addition to the boat. We use the depth sounder to not only get the depth, but to see the bottom contour before putting down the anchor.
"Scope" is VERY important for anchoring. The scope is the distance from the bottom up to the boat, including the distance from the water to the bow (where your anchor rode makes contact with the boat). The minimal amount of scope you would want to put out for a short stop in very benign conditions is 3 to 1. If you have determined the scope is 10 feet (7 foot of water depth + 3 feet from the water to the bow), then you need to put out at least 30 feet of chain and/or line on your anchor. (more about chain in a moment). Many people will use a 5 to 1 scope, I prefer a 7 to 1 for overnighting, more if I expect any weather.
To help determine how much rode you have put out, mark your anchor chain and line. I use a yellow bit of rescue tape on my chain at the 25 foot mark. We have 50' of chain on our rode, 200' of line beyond that. The line is marked in 25' increments with waterproof marker. Since I prefer to have some line at the roller (instead of chain) for overnighting (it's quieter that way), I am always putting out at least 50' of chain, even in shallow water. With the anchor set and 50' of chain keeping it on the bottom, the boat isn't going anywhere. The more scope you have out, the less likelihood the anchor will unset due to pull on the line... the better night's sleep you will get.
Thus, it is important to put out a LOT more than an extra 5 or 10 feet of line. 50 or 100 feet might be more appropriate, depending on the water depth. So, you can see why a depth sounder is important to help determine how much anchor rode to put out.
All of this is pretty easy by flipping a switch on the windlass instead of doing it by hand. As you bring in anchor rode, don't use the windlass to pull the boat to the anchor - instead, slowing motor to the anchor as you pull in the rode with the windlass. When the boat is over the anchor (or nearly so) the anchor will unset easier and you use the windlass to pull the anchor back on deck. If you are careful as you raise the anchor, it can be done "hands off" the rode, all right from the windlass. I make it a point to pause as the anchor comes out of the water - both to see if the anchor has mud on it and to allow the chain to untwist. If the anchor is grubby, I drop it back in the water and pull it up and down a bit to dislodge the mud.
Anchoring is as much art as science. Different anchors for different bottoms, different anchoring techniques (as in how many anchors and where to set them) depending on conditions. When we first anchored at Lake Powell, we learned from others with experience there to run the bow up on the sand, set the bow anchor, and then run two lines to shore from the stern. At some places in the PNW, where the anchorage is tight due to other boats, we set the bow anchor and then tied a line to shore to keep the boat from swinging. Two anchors off the bow; a bow and stern anchor... all of these are good techniques to learn.
This forum is such a great place to learn and exchange ideas. Glad to see you using the boat and the forum!
Best wishes,
Jim B.