Setting up a jigging reel starts with what the maker states in the listing, and the listings are the makers' descriptions of each reel as built. This guide covers what a listing states about a reel's setup-relevant details, using a verified example, and where questions beyond the listings belong. It does not add setup prescriptions the listings do not make.
What a listing states about a reel's setup
A jigging reel listing states the maker's specifications for the product: the gear ratio, the stated line retrieve per handle turn, the maximum drag, the weight, the line capacity, the bearing configuration, the construction, and the retrieve configuration such as left- or right-hand retrieve. Those stated details are the makers' own description of the reel as built. When reading a listing for setup purposes, treat the stated details as the maker's description and read them side by side when comparing reels; anything the listings leave out should be settled with the makers rather than inferred.
An example: a verified listing
The GOOFISH Abyss Jigger Gen 1 listing states a 6.08:1 gear ratio, a retrieve of 30.06 inches of line per handle turn, 9+2 stainless bearings, a maximum drag of 30kg, a weight of about 544g, capacity for 300m of 0.37mm line, two colorways, and left- or right-hand retrieve. Those are the makers' stated details for the product. The listing does not state further specifications, so ask the makers about anything else you need to know.

Reading setup details against the stated figures
The stated gear ratio, retrieve per turn, drag, weight, and capacity describe what each maker states for each reel, and reading them together gives a picture of what the listing describes without general rules standing in for it. Questions about how to set up a reel beyond the stated details belong with the manufacturers, whose instructions and descriptions are the authority on their own products.
Comparing listings
Our jigging reels collection lists the stated specifications for each reel, so the reels can be compared from the makers' figures rather than from general rules. Ask the makers when a listing's details are unclear.

Frequently asked questions
What setup-relevant details does a listing state?
The maker's stated gear ratio, retrieve per handle turn, maximum drag, weight, line capacity, bearings, construction, and retrieve configuration. Confirm anything not stated with the maker.
How should jigging reels be compared for setup?
By the makers' stated figures, read side by side, rather than by rankings or general claims.
Who is the authority on reel setup?
The manufacturers. Their listings and instructions describe the products as built, and anything unclear should be settled with them.
The listings first
Setting up a jigging reel starts with what the maker states: the stated figures in the listing, read together and compared side by side. Compare the listings, follow the makers' descriptions, and let their answers settle anything unclear. That is the whole method.