The Arlesey Bomb is an

angling weight A fishing sinker or knoch is a weight used in conjunction with a fishing lure or hook to increase its rate of sink, anchoring ability, and/or casting distance. Fishing sinkers may be as small as 1 gram for applications in shallow water, and even ...

developed by

Richard Walker Richard Walker, Rick, Ricky, or Dick Walker may refer to: Arts and entertainment * Richard Walker (baritone) (1897–1989), English singer and actor Law and politics * Richard Walker (MP) (1784–1855), British Member of Parliament for Bury, 1832 ...

at the lake in

Arlesey Arlesey ( ) is a town and civil parish in Bedfordshire. It is near the border with Hertfordshire, about three miles north-west of Letchworth Garden City, four miles north of Hitchin and six miles south of Biggleswade. Arlesey railway station pr ...

. Walker fished for

perch Perch is a common name for fish of the genus ''Perca'', freshwater gamefish belonging to the family Percidae. The perch, of which three species occur in different geographical areas, lend their name to a large order of vertebrates: the Percif ...

in the lake, and very large perch could be caught in the deepest water. The Arlesey Bomb was developed to allow him to cast the long distances required. It is tear-shaped, with a loop at the top to attach the line. Its shape makes it

aerodynamic Aerodynamics, from grc, ἀήρ ''aero'' (air) + grc, δυναμική (dynamics), is the study of the motion of air, particularly when affected by a solid object, such as an airplane wing. It involves topics covered in the field of fluid dyn ...

to cast, but unlikely to snag on the river or lake bottom. The incorporation of a swivel also prevented the line getting twisted.

References

{{fishing rod topics Fishing equipment