Weed Rake Cleans Waterways Fast
Third generation Idaho rancher Bill Fuchs developed a big bucket rake as
an alternative to costly herbicides and other methods when cleaning out
irrigation canals and ditches. It rakes out weeds, roots and debris to
let the water flow freely. “I’ve been Water Master for our local
canal near Chester, Idaho for the past 15 years,” explains Fuchs. “We
were using backhoes and having limited success. Herbicides were
expensive and not always effective.”
Fuchs developed his first prototype in 2008 for use with an excavator.
The teeth on the end of the basket allow water and silt to drain through
while capturing vegetation and floating debris. With the help of
consulting engineers, he brought it into production in Idaho.
Fuchs says he has never had a dissatisfied customer. He has sold units
from Idaho to Florida and Montana to New Mexico and Arizona. They’ve
been used to remove moss, flowering rush, bulrush, cattails, lily pads
and other plants.
“By removing the roots, it takes years for the vegetation to regrow,”
says Fuchs. “A friend of mine had a flowering rush problem in the canal
he managed. The rake has virtually eliminated the problem in their canal
system.”
The teeth are the weak link, he admits. “If you hit rock, they can bend,
but they also can be straightened or replaced,” says Fuchs. “We
designed it so a tooth plate can be replaced by removing just 2 bolts.”
The 12-in. plates are fabricated from heavy steel to stand up to the
lava rock in the area where Fuchs lives and works. Every rake sold comes
with an extra set of teeth and 10 additional basket rods. It can be
quickly repaired in the field.
Rake widths range from 6 ft. to 16 ft. and are priced from $10,000 for a
small one used on a mini-excavator or backhoe up to $22,000 for a large
excavator.
“We make them to match the size of the excavator, as they need to be
sized appropriately,” says Fuchs. “You don’t put a 12-ft. rake on a mini
excavator.”
One of the biggest challenges Fuchs has faced is the lack of uniform hitches among the different brands of excavators.
“All the brands have different configurations, even from one model to another in the same brand,” says Fuchs.
One of the advantages is as vegetation is removed, it can be simply
dropped on shore. Once out of the water, it dies and breaks down and can
later be used as fill.
Fuchs notes that there are many applications for the rakes, from reclamation to flood debris removal.