Fishnet (pronounced fish-net)
(1) A net for catching fish.
(2) A fabric with an open mesh, resembling a fishnet.
(3) Being of an open-mesh weave.
(4) In fashion as a clipping of “fishnet stockings” &
“fishnet tights”, usually in the form “fishnets”.
(5) In math, geometry and mapping, as “fishnet
grid”, a grid of equally-sized (usually square or rectangular) cells which can
be overlaid onto another representations (graphs, chart-lines, maps etc) for various purposes.
Pre 1000: from the Middle English, from the Old English fiscnett, the construct being fish +
net. Fish was from the Middle English fisch, from the Old English fisċ (fish), from the Proto-West
Germanic fisk, from the Proto-Germanic
fiskaz (fish). It may be compared with the West Frisian fisk, the Dutch vis, the German Fisch, the
Danish, Norwegian & Swedish fisk and
the Icelandic fiskur, from the
primitive Indo-European peysḱ- (fish) (the equivalent form
in was iasc and in Latin piscis.
Net was from the Middle English nett,
from the Old English net & nett, from the Proto-West Germanic nati, from the Proto-Germanic natją, from the primitive Indo-European ned- (to turn, twist, knot). It was cognate with the West Frisian net, the Low German Nett, the Dutch net, the German Netz,
the Danish net and the Swedish nät. Fishnet is a noun & adjective and fishnetted & fishnetty are adjectives; the noun plural is fishnets.
The most obvious “fishnet grid” is of course the fishnet,
used by fishers to harvest seafood and one of the oldest technologies still in use
with its essential design unchanged although much has changed in terms of
materials, scale and techniques of use, some now highly controversial. The
same design (a grid structure with equal sized cells) is used in various field
including (1) concreting where the steel reinforcing for slabs is used in this
form, either in pre-made sections or assembled on-site. (2) In agriculture, the grids are used as a
support structure for climbing plants like beans which grow up the grid, gaining
enhanced exposure to airflow and sunlight; ultimately, the arrangements also
make harvesting easier and cheaper. Made
now with slender, strong, cheap and lightweight plastic strands which don’t
absorb moisture, like the nets used to harvest fish, the agricultural mesh is
produced in a variety of cell sizes, the choice dictated by the crop. (3) In
architecture and interior decorating, grids are common design element,
sometimes integrated into structural members and sometimes merely
decorative. (4) In fashion, the most
famous fishnet grids are of course those used on stockings & tights where
the most frequently seen patterns are diamonds or squares displayed with points
perpendicular. When used of other
garments, the orientation of the cells can vary. (5) In industrial design, fishnet
grids made of durable materials like steel or synthetic fibers are widely used,
providing structures which can be lighter than those made with solid materials
yet, in a seeming paradox, be stronger, at least in the direction of the
stresses to which they’ll be exposed.
Such constructions are often used in support structures, fencing and
other barriers.

North America with the lines of latitude & longitude as traditionally depicted in maps using a fishnet grid (left) and in a form which reflects the effects of the curvature of the earth.
In cartography, the most famous fishnet grid is that made
up from the lines of latitude & longitude which, east & west, north
& south, encircle the globe and have for centuries been used for
navigation. However, the familiar
representation of the lines of latitude and longitude as a fishnet grid is illusory
because the common, rectangular map of the world is just a two-dimensional rendering
of a three dimensional sphere. For most
purposes, the flat map is ideal but when lines of latitude & longitude were
added, so were distortions because the lines of longitude converge at the poles,
becoming progressively closer as they move away from the equator. Never parallel on the sphere which is planet
Earth, on a map the lines are exactly parallel; a perfect fishnet grid.
The politics of the Mercator Map
The Mercator projection was developed in 1568 by Flemish
geographer, cosmographer & cartographer Gerardus Mercator (1512–1594) as a
navigation tool with spherical planet earth depicted on a flat rectangular grid
with parallel lines of latitude and longitude.
Its functionality was such that in the west, it became the standard
technique of projection for nautical navigation and the de facto standard for
maps and charts. For seafarers it was
invaluable; all they needed do was follow the line on the chart and, barring
accidents, they would arrive where intended.
However, the Mercator map is a most imprecise representation of the
precise shapes and relative sizes of land masses because the projection
distorts the size of objects as the latitude increases from the Equator to the
poles, where scale becomes infinite.
That’s why land-masses such as Greenland and Antarctica appear much
larger than they actually are, relative to equatorial areas such as central
Africa.

The Mercator map (left), the distorting effect of the Mercator projection with the real size in the darker shade (centre) and the actual geography of Earth's land masses (right).
In the twentieth century, that distortion attracted
criticism on the grounds the projection tended to increase the size of the
land-masses of the European colonial powers while reducing those in the
colonized south. However, neither
Gerardus Mercator nor other cartographers had social or political axes to
grind; the geographical distortion was an unintended consequence of what was
designed as a navigational device and it's anyway impossible accurately to
depict the surface of a sphere as a two-dimensional rectangle or square (the
so-called "orange-segment" renditions are dimensionally most accurate
but harder to read). The Mercator map is
no different from the map of the London Underground; a thing perfect for
navigation and certainly indicative but not to exact scale. Modern atlases generally no longer use the
Mercator map (except for historical or artistic illustrations) but they’re
still published as wall-maps.

The Tube
The classic "map" of the London underground is an ideal navigational aid but, conceptual rather than being drawn to scale, applying a fishnet grid would be both pointless and without meaning. Professional cartographers refer to such things as "diagrams" or "mud maps", the latter a colloquial term which began life in the military and was a reference to the improvised "maps" drawn in the soil by soldiers in the field. While not precise, to scale or a detailed representation of an area, they were a simple visual aid to assist in navigation.

Fishnet fan Lindsay Lohan: Confessions of a Teenage Drama Queen (2004), (left), Elle Style Awards, London, February 2015 (centre) and Cannes Film Festival, May 2017 (right).
There are both fishnet tights and fishnet stockings and
unless worn in a manner to permit an observer to discern which, whether it’s
one or another is often known only to the wearer, the distinction blurred further
by manufacturers being sometimes inclined to be a bit loose with their labeling. While both items of leg-wear, there are
technical differences in the construction, coverage and style. Tights should be made of a thicker, more opaque material which affords complete coverage from
the waist to the toes. Although a
fashion item, the historic purpose of tights was to keep the legs warm in cold
weather and they were a garment of some importance when there were dress codes
which denied women the right to wear trousers.
Constructed almost always in one piece, tights have an elastic waistband
which has the primary purpose of keeping them in place but there are some
tights which technically are “shapewear”, the midsection an expanded, all-round
elastic panel which has a mild compression effect on the areas around and
immediately above the hips, rendering a more trim silhouette. Except for a handful of high-priced products,
tights use relatively thick materials like nylon or spandex (sold as lycra in
some markets). There are also composite
materials now available which has meant the range of thicknesses, colors and
patterns offered has been expanded and the finishes range from semi-sheer to
opaque, making them suitable for casual and formal occasions while still
providing protection from the cold. The essential
difference between tights and leggings is the later are shorter, stopping
anywhere from the ankle to the upper calf (although some specialized sports
leggings extend only to somewhere above the knee).

Australian
architect & multi-media installation Bianca Censori (b 1995), Instagram post, May 2025. Ms Censori is one of the
industry's leading practitioners of minimalist fashion and on this occasion
paired a fishnet top with sheer tights, sunglasses the only visible
accessory. Wearing unobtrusive mules
rather than the fishnet’s clichéd stilettos was a nice juxtaposition and the background was well-chosen, proving the value of a trained architect's eye.
Classically, stockings were designed to cover only the
legs between the upper-thigh and the toes.
Made typically from a sheer material, they are held in place by a device
called a “garter belt” or “suspender belt” which sits around the hips, two
(sometimes three) elastic “suspender slings” (a marvelous name) are attached to
each side at the ends of which are metal clips into which a rubber or silicone disc
is inserted through the stocking material, holding it permanently in place. Usually sheer in a color spectrum from black
to white (with a solid emphasis of “skin tone” although sensitivity to the
implications of that term means it now less used), patterns are also available
and among the most popular is the single, emulated “seam” running vertically up
the back of the leg. Until the mid
twentieth century, stockings were made almost exclusively from silk are they
remain available but the majority use some form of synthetic, either nylon or a
nylon-mix and are thought to impart both a more delicate and refined look and
are thus associated with formal attire.
The modern hybrid which has since the 1970s captured most of the stocking
market is “pantyhose” (the construct being a portmanteau of the modified clippings
of panties (panty) + hosiery (hose).
Pantyhose used the design of tights and the sheer material of stockings,
the obvious advantage being the convenience of not needing the belt apparatus with
its alluring but fiddly “suspender slings”.
Fishnet pantyhose are available.

Dame Jilly Cooper (1937–2025), in the 1980s, in fishnets.
Bonkbuster is a literary genre first defined in the late 1980s as meaning “novels with more emphasis on the sex than the romance and enjoying (ore expecting” best-seller status and like likelihood of adaptation in some form for the screen”. The construct was bonk + (block)buster, the latter element used to describe highly successful book, films, albums etc. In the literary genre Dame Jilly was the UK’s most accomplished author, something she attributed, at least in part to her “diligent research on the topic”. Her novels were churning fantasies of smouldering glances, polo ponies, country houses and corporate back-stabbing, always with an undercurrent of infidelity, often in the green and pleasant land of the English countryside. Before in 1975 she turned to fiction (albeit with much content drawn from he own active life), she’d spent years as a newspaper columnist where she’s offer practical advice to the modern women such as: “If you amuse a man in bed, he's not likely to bother about the mountain of dust underneath it.” Although she always, accurately, described herself as “upper-middle class”, her novels tended up rather than down the class system and were studded with titles, money and privilege but the turn of phrase she’d honed within the tight word limits imposed on columnists never deserted her, a protagonist in one novel observing: “I don’t expect fidelity from my husbands, but I demand it from my lovers.”
The
obsessive fear of nets (as opposed to mere sensible caution) is
amphiblestronophobia and this would include those with a morbid aversion to
fishnets although, depending on the evidence presented, a clinician might give
the patient a diagnosis of textophobia (the irrational fear of certain
fabrics). There seems in the literature
no mention of specific phobia tied exclusively to a fear of fishnets; while
there may be a few whose experiences have led them to fear those who wear
fishnets, that’s not quite the same thing.
That notwithstanding, the non-standard nouns fishnetism and fishnetists
are there for those who self-identify as fishnetophiles. The American
Psychiatric Association's (APA) Diagnostic and Statistical Manual of Mental
Disorders (DSM) does sometimes include discussions of specific objects and
devices but fishnets seem never to have been mentioned. Obviously though, fishnet clothing could be an
element in a paraphilic disorder, a category of eight updated in the DSM’s
fifth edition (DSM-5, 2013). These disorders
are characterized by intense and recurrent urges or fantasies focused on
atypical sexual objects, situations, or non-consenting individuals and while
those which cause significant distress or impairment can come to the attention
of clinicians, there are presumably many individuals who either successfully self-manage
or actively cherish their paraphilias, something no longer thought requiring
clinical intervention provided the practices are “victim free”.
(1) Voyeuristic
Disorder: Sexual arousal from observing others without their knowledge or
consent. This would include those
aroused by the sight of fishnet garments being worn “in the wild”.
(2) Exhibitionistic
Disorder: Sexual arousal from exposing one's genitals to unsuspecting
strangers.
(3) Frotteuristic
Disorder: Sexual arousal from touching or rubbing against a non-consenting person.
(4) Sexual
Masochism Disorder: Sexual arousal from being humiliated, beaten, bound, or
otherwise made to suffer. Fishnet
garments may be involved because they’re a stereotypical part of the “uniform” worn
in the BDSM (Bondage; Discipline (dominance and submission); SadoMasochism)
community but they would be an incidental element.
(5) Sexual
Sadism Disorder: Sexual arousal from inflicting pain or humiliation on others. Again, fishnets may be present but merely
coincidental to the condition.
(6) Pedophilic
Disorder: Sexual arousal from a desire to have sexual contact with a child who
is not of legal age of consent.
(7) Fetishistic
Disorder: Sexual arousal from non-living objects, non-genital body parts, or a
combination of both. Fishnet garments would
be a classic example of a particular clothing fetish but the fondness is a
spectrum and of clinical significance only if causing a patient distress or
impairment.
(8) Transvestic
Disorder: Sexual arousal from dressing in clothing associated with the opposite
sex, particularly when not related to a transgender identity. Fishnet garments could be an element in this
but are not essential.