The three-spined stickleback is a small fish, typically measuring 2-4 inches and weighing up to 0.1 pounds. It features three distinctive dorsal spines and a streamlined body. Found in freshwater and coastal marine environments, it feeds on small invertebrates. Known for its complex mating rituals, the species exhibits diverse behaviors and adaptations across its range. This summary is AI generated
Fishing forecast
Water type
Common depth
IUCN Status
Threat to humans
Source: Fishbase
According to catch data from over 15 million anglers on Fishbrain, these are the top baits used to catch Three-spined stickleback.