It depends on the tonnage of the boat and the type of seabed the anchor lies in. Smart boater carry at least 2 anchors, one for sandy bottoms and one for rocky bottoms. In larger ships, the length and weight of anchor chain paid out is also a factor.
number of people on board
The weight of an anchor is not as important as the type and design of the anchor used. Finding the appropriate anchor will also depend on the type of boat and the composition of the bottom of the body of water it is to be used in. In addition, lighter anchors are (obviously) easier for the boater to handle. Check with local boat shops or experienced boaters to find the right anchor.
The type of bottom of the waterway, lake, etc. (PCOC Exam)
A boat anchor is not permanently in the water. A crew on a ship or individuals on a smaller vessel deploy an anchor to keep the boat at the current location and sometimes used to help slow down by creating increased resistance.
A kedge is a small anchor, usually used to manoeuvre a boat.
A kedge anchor is one name. A small anchor can be used as well. There are a wide variety of styles to choose from.
Anchor
can be used a wieghts or a boat anchor .lol by bill engvall
An anchor is fastened to a chain and or hawser. It is used to fasten a ship or boat to the sea bed, and so prevent the vessel from drifting. The anchor is only dropped once the way is almost off the vessel - it is not normally used to bring the vessel to a stop.
A mushroom anchor should only be used for small, light-weight boats.
Mushroom style
mushroom style