Australian

Jungle Perch

Kuhlia rupestris

3.8

At a Glance

Avg Length

14"

Avg Weight

2 lbs

World Record

7 lbs

Habitat

Tropical Queensland Streams

About the Jungle Perch

Jungle Perch (Kuhlia rupestris). Found in Tropical Queensland Streams. Average length 14 in, weight 2.0 lbs. World record: 7.0 lbs (Queensland).

The Jungle Perch is one of the most recognizable freshwater species in North American waters, classified scientifically as <em>Kuhlia rupestris</em>. It belongs to the Australian group, most commonly found in tropical queensland streams environments. Anglers target this species for both sport and table fare, and it appears across a broad range of water bodies throughout the United States.

A typical Jungle Perch runs 14 inches in length and weighs around 2 pounds, though fish in prime habitat regularly exceed these averages. The all-tackle world record stands at 7 lbs, set at Queensland, making it a legitimate target for anglers chasing personal bests. Conservation status varies by region — check local regulations before keeping fish, as some waters have slot limits or catch-and-release requirements in place.

Habitat & Range

Primary habitat: Tropical Queensland Streams.

The Jungle Perch thrives across a wide range of freshwater environments throughout North America. Seasonal movements are driven by water temperature — fish tend to move into shallower water during spring and fall feeding periods, and push deeper or seek cover during the heat of summer and cold of winter. Understanding these patterns is critical to locating fish consistently across the season.

How to Fish for Jungle Perch

Best bait: Small Lures.

Technique: Lure Fishing.

Match your presentation to the season and conditions. In clear water, downsize your bait and slow your retrieve. In stained or muddy water, switch to high-contrast colors and add vibration. Early morning and evening are the most productive windows during summer months. During spawning season, fish become highly territorial and will strike out of aggression as well as hunger.

World Record

The all-tackle world record Jungle Perch weighed 7 lbs, caught at Queensland. This record represents the upper end of what this species achieves under ideal conditions. Most anglers targeting personal bests focus on proven trophy waters with the right combination of habitat, forage base, and light fishing pressure.

State Regulations

Regulations vary by state and water body. Before fishing for Jungle Perch, verify current size limits, bag limits, and open seasons with your state fish and wildlife agency. Check your state's fishing license requirements and season dates at the FishLog Fishing License guide.