Ballyhoo
| Ballyhoo | |
|---|---|
| Off the coast of Cuba | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Actinopterygii | 
| Order: | Beloniformes | 
| Family: | Hemiramphidae | 
| Genus: | Hemiramphus | 
| Species: | H. brasiliensis | 
| Binomial name | |
| Hemiramphus brasiliensis | |
| native range | |
| Synonyms | |
The ballyhoo halfbeak, ballyhoo, balahu, redtailed balao or yellowtail ballyhoo (Hemiramphus brasiliensis) is a baitfish of the halfbeak family (Hemiramphidae). It is similar to the Balao halfbeak (H. balao) in most features. Some are used for trolling by saltwater anglers. Some have caused ciguatera poisoning in humans.