I bought 100m of inexpensive string at Home Depot. Measured out a 55m piece with a loop at each end. Used a beener to clip to the entrance gate. Went out the 55m and dropped the ‘bouy’ down with a brick and bungee. Rolled the 55 up for the other end and next time I need it.
In our course we use green 2 litte pop bottles for everything but skier balls. 10 cents each. Some have lasted 3 Canadian winters. Strap ties work awesome around the bottle necks and no more stolen bouys.
..... cant think of anything cheaper.
Im not cheap..... I’m thrifty and economical. ?