Upper Twin Lake in Fresno County: How and When to Fish It

• Overview

  You will find Upper Twin Lake in Fresno County, California. The water sits 8,629 feet up. It covers about 22 acres, so this is small water you can walk round in under an hour. Auberry at 23 miles is the nearest place to stop. Mammoth Lakes follows at 26 miles, then Oakhurst at 27 miles. It sits well inside the county, so one set of rules covers it.

• Where to Fish on Upper Twin Lake

  No depth figure appears in our records, so the bank has to tell you. A natural lake fishes on cover, and cover here means weed and timber. Still water like this holds fish on the edges rather than out in the open. Fish documented in Fresno County include brown trout, brook trout, rainbow trout, green sunfish and Sacramento sucker. Take it as the county picture rather than a promise for this water. On Upper Twin Lake a short move beats a long cast.

• Seasonal Patterns

  The seasonal spread runs 29°F to 58°F. Some winters cap it and some do not. It is not guaranteed even in a cold spell, so check yourself. The hot months push the fishing to dawn and dusk. Anyone fishing Upper Twin Lake regularly works to that calendar. Cloud cover is worth more than temperature on a bright week.

• Tackle & Baits

  Access status is simply unknown for this water. Mapping shows an empty shoreline: no ramp, no jetty, no marked entry. Largemouth respond to soft plastics tight to cover; go weedless where the growth is heavy. Local rules can differ across the county line, so check where you stand. A polite question at the farm gate opens more banks than anything else. Lower Twin Lake, 0.4 miles away, makes the obvious fallback. Signs at Upper Twin Lake carry more weight than any list.