Travelling to Argentina is rarely anything but a long haul, especially when heading to the wind-swept waters of Southern Patagonia in search of tide-fresh, early-season sea trout. For that reason, I usually extend my trip by a few days, exploring a lodge I haven’t visited before alongside my regular hosted week at Estancia Maria Behety on the Río Grande.
This time, I returned to the Río Gallegos. A few years ago, I had a wonderful short stay at El Rincón, a small, characterful lodge on the upper river. On this occasion, I was heading to Bella Sofía, located on the middle river, with access to an impressive portfolio of pools and water types. The lodge has exclusive access to over sixty kilometres of the main river, as well as offering excellent trout fishing on the Río Chico.

Bella Sofía was once a legendary sea trout lodge and has been brought back to life by its new owner, Guy Soubra. It remains small and intimate yet feels spacious inside and is elegant without ever being remotely pretentious. Guy has struck a perfect balance between comfort and a relaxed, welcoming atmosphere.
On the first morning, we drove upstream along dirt tracks, and it quickly became clear just how vast Bella Sofía’s water is. The river snaked through the valley below, glinting white in the early sunlight. After more than half an hour of driving past countless bends and inviting pools, Guy explained that all this water is shared by just six rods. It gives Bella Sofía a very different feel from the Río Grande as the valley has a sense of quiet enormity, as though you are completely alone for miles in every direction. This is the kind of fishing that appeals to me most: remote, untouched, and deeply immersive.

We parked atop a high bank and carefully made our way down a steep slope of hardened mud and rock before crossing at the tail of the pool to fish from the far side. We began at Meteorito, a pool named because of the large boulder stuck in the mud halfway up the high bank. Meteorito is miles upstream from the lodge, yet still far from the upper limit of Bella Sofía’s water.
I set up my switch rod with an intermediate tip and long leader, using the wind to help deliver casts at a forty-five-degree angle. Unlike the Río Grande, many fish on the Río Gallegos hold in deeper midstream lies, making angle and presentation critical. After the fly landed, I allow it to settle before retrieving with short, subtle strips. Just enough to animate the rubber legs of the nymph. The river itself isn’t especially deep, so an intermediate tip is usually sufficient, with depth controlled by the weight of the fly. As Guy emphasised, presentation is everything. We cover the water at a steady pace, moving efficiently through the pool.

Further downstream at a pool called Thunder, things change. My unweighted EMB was suddenly grabbed by something far more powerful than the resident fish. The line tears from my fingers, and a flash of silver broke the surface, the sun glinting off its flank as it leapt. Bugger. It looked decent, I am always reserved to say how big, but over ten seemed a safe bet.
Lunch back at the lodge was always a welcome interlude: excellent local food, a refreshing pint, and a chance to reset. While it’s tempting to fish through, this siesta proves invaluable over the course of a full week and does wonders to recharge that batteries.
The afternoon session didn’t take long to come alive. Another firm take, and this fish surged towards a weed bed, tail-walking through the pool like a tarpon before slowing just enough for me to regain control. After a few determined runs, I brought a gleaming six-pound sea trout to hand in the clear shallows of Flamingo, one of the river’s known holding pools.
What stands out about the Río Gallegos is how busy the fishing is, rarely do you fish a pool without encountering some form of action. It’s one of the few sea trout rivers that also holds an abundance of quality brown trout and many of which will readily take the same flies intended for their sea-run counterparts.

Later, Guy left me to fish Aquarium while he explored upstream near the island above. Midway through the pool, I noticed fish rolling near the tail, just beyond a willow bush which proved a helpful marker of their position. Sensing an opportunity, I slowed my approach. Another roll confirmed a small group of fish. With short, deliberate strips, I worked the fly through the zone and once again, the line was ripped from my fingers. The fish was bright, freshly run, and similar in size to the first. After a spirited fight, I released it back into the shallows, where it kicked away in a spray of silver. From the high bank, I tried to spot the pod again in the clear water below, but they had vanished.

One of the aspects I had most looked forward to at Bella Sofía was fishing the Río Chico a legendary spring creek flowing from Chile into the main river. On the final day, conditions aligned perfectly: calm, bright, and still. It was time to swap the switch rod for a four-weight and tie on a chunky dry.
The Río Chico is a small, intimate stream, rarely more than four metres wide, yet deceptively deep in places and astonishingly clear. Guy and I leapfrogged upstream, sight fishing towards a distant gaucho hut. The sheer number and quality of fish were remarkable. I’ve experienced exceptional trout fishing before, but it’s hard to recall a day quite like this.

This wasn’t delicate 6X work as these fish were powerful and quick to bolt for the weed beds. I started with 3X, eventually stepping up to 2X as the wind picked up. This was sight fishing at its very best: spotting a bronze back holding steady, placing a Chubby Chernobyl a few feet upstream, and watching it disappear almost instantly in a confident take.
After lunch, Guy returned to the lodge, leaving me with water and a couple of alfajores. I continued upstream alone, wandering for miles through a valley that felt like an oasis in an otherwise barren landscape. It did not try counting how many trout I caught but it was more than a few. Not many were under two pounds, and some pushed closer to five.

Near the hut, the creek narrowed to little more than a ribbon, forcing delicate presentations into tiny pockets surrounded by thick weed. Yet almost every cast found a willing fish that was broad-shouldered, strong, and as spirited as any in the deeper water below.
Fishing Bella Sofía felt, in many ways, feels like stepping back in time. Not in the lodge itself, which offers every modern comfort, but on the river, where the landscape feels untouched, as though it has remained unchanged for generations. The scale, solitude, and raw beauty of the place create the unmistakable sense that, at least for a moment, you are the only one who has ever stood there, casting to those silver travellers.
In this video, HERE, Olly and Guy take an in-depth look at everything Bella Sofía Lodge has to offer.
