Bolivia – Agua Negra, Pluma & Irisama Rivers

Bolivia – Agua Negra, Pluma & Irisama Rivers Fly Fishing Overview

A fly fishing trip to Bolivia – Agua Negra, Pluma & Irisama Rivers delivers one of the most exciting freshwater angling experiences in South America. Set deep within pristine Bolivian jungle, this world-class operation provides anglers with exceptional access to crystal-clear rivers and unmatched opportunities for trophy golden dorado. Moreover, the remote setting ensures minimal pressure and truly wild fishing conditions.

Prime Season & Dorado Migration

Fishing takes place during the dry season, from May through October, which coincides with the legendary migration of sabalo and golden dorado. During this period, millions of baitfish move upriver to spawn, and as a result, massive dorado follow closely behind. Consequently, anglers experience aggressive feeding behavior and outstanding sight-fishing opportunities. In addition to dorado, anglers can also target large pacú, yatorana, striped surubí, and even a rare dorado strain unique to the Amazon basin.

River Characteristics & Fishing Style

The Agua Negra River, a major tributary of the Sécure River, is known for its clear, shallow flows and excellent wading access. Meanwhile, the lower section features sandy beaches, deep runs, and slow-moving water that consistently holds strong fish populations. In contrast, the upper reaches offer rocky bottoms, faster currents, and ideal conditions for sight casting. Therefore, anglers primarily fish by walking upstream, prospecting pools, and carefully presenting flies using floating lines and long leaders. Notably, more than 90% of fishing is done by wet wading or from the banks, making physical preparedness important.

Conservation-Focused Fishing Program

Importantly, this operation follows a strict catch-and-release policy for all species. Additionally, barbless hooks are mandatory, and careful fish handling is strongly encouraged. As a result, fish populations remain healthy and vibrant year after year, preserving the quality of fishing on the Bolivia – Agua Negra, Pluma & Irisama Rivers.

Lodge, Camps & Guest Comfort

After long days on the water, anglers return to a comfortable jungle lodge built from sustainably harvested local wood. Furthermore, guests may choose to stay at out-camps near the river headwaters or take guided hikes to Chimoro Stream. The main lodge features private tent cabins, hot showers, electricity, Wi-Fi, laundry service, an on-site fly shop, and outstanding international cuisine paired with top Argentinean, Chilean, and Bolivian wines. Ultimately, this all-inclusive experience blends adventure, comfort, and world-class fishing.

Book Your South American Fly Fishing Adventure

If you are seeking the ultimate jungle fly fishing experience for trophy golden dorado, now is the time to act. Therefore, contact us today to reserve your spot on the Bolivia – Agua Negra, Pluma & Irisama Rivers for the upcoming season before availability fills.