Reach-Throw-Row-Go

Reach-throw-row-go is a method of rescuing a person who falls overboard or an angler or swimmer in trouble.
The first safety step is to REACH out with an oar, tree limb, or other long object if the person is close to you. If you can't reach the person, then THROW them a life-saving device. This can be a boat cushion or ring that floats. If possible, it should be tied to the end of a line so you can pull the person to you. If a cushion or ring isn't handy, anything that floats can be thrown. Plastic coolers, ski belts, or even beach balls can be used in an emergency.
If there is nothing to throw, ROW a boat to the person in trouble. There should be someone else in the boat to help pull the person in trouble into the boat. The person should be pulled in over the stern, or back, of the boat. If the boat has a motor, it must be shut off before you get to the person in the water. Don't let the person try to climb in over the side of a small boat. This can tip the boat over. If the boat is small, have the victim hang on the gunwales, and tow him to shore.
Swim out to save the person in trouble ONLY as a last resort and ONLY if you are an experienced lifeguard or have had life-saving training. Going into the water after the person in trouble is very dangerous. People who are drowning often panic and injure or even drown someone trying to rescue them. Going quickly for help is often the best choice.