Many people have been catching magnets by using a magnet rod and reel. However, magnetic fishing can be dangerous. To avoid such complications, you should be aware of some basic safety measures. You should also be prepared to get wet if you choose this type of activity.
Where can I purchase magnets? A great place to start is Grainger. The store offers a wide assortment of rare earth magnetics discs, cylinders and discs along with a vast choice of neodymium that include the extremely efficient NdFeB. Rare earth magnets are perfect for everyday use and also offer many industrial applications.