Sharpnose Weed Whiting

Siphonognathus Caninus
Sharpnose Weed Whiting - Marinewise © 2026 MarineWise

Quick Facts

Scientific nameSiphonognathus Caninus
Other namesSharpnose Rockwhiting
SizeUp to 10 cm (3.93 in)
WeightA few grams
FamilyWeed Whiting / Odacidae

Distribution

Habitat & AU DistributionCoastal waters amongst rocky reefs & seagrass areas rich in algae
Depth Range1 - 5 m (16 ft)
Sharpnose Weed Whiting Distribution
Species Interaction

Snorkeling & Diving

Observing Sharpnose Weed Whiting in the wild can be a delightful experience for snorkelers and divers, especially in clear, shallow waters where seagrass beds are abundant. As they can be a schooling fish, identifying them in the seagrass beds can be easy.

Scientific Classification

Kingdom: Animalia

Phylum: Chordata

Class: Actinopterygii

Order: Perciformes

Family: Odacidae

Genus: Siphonognathus

Species: Siphonognathus Caninus

Conservation Status

The Sharpnose Weed Whiting is considered a species of least concern in Australia. Their population is stable, and there are currently no major conservation concerns regarding their numbers.

Recreational Viewing
- Snorkeling & Scuba

Finding: Easy

Temperament: Peaceful

Location: Inner Reef, Lagoon, Seagrass Beds

Danger: None