The Galapagos Diva: Encountering the Red-Lipped Batfish
While many divers flock to the Galapagos Islands in search of "The Big Stuff"—schooling hammerheads, majestic whale sharks, and playful sea lions—the archipelago holds a secret for those who take a moment to look at the sandy bottom. Meet the Red-Lipped Batfish (Ogcocephalus darwini), arguably the most fashion-forward resident of the Pacific Ocean.
If you are planning your next adventure with us, this quirky critter should be at the very top of your "must-see" list. Here is everything you need to know about the fish that looks like it just finished a session at a makeup counter.
A Permanent Pout: Fun Facts
The most striking feature of this fish is, of course, its bright red mouth. While it looks like a botched lipstick application, scientists believe these crimson lips serve a functional purpose: mate recognition. In the dim light of the seafloor, that pop of color helps them find each other.
Another bizarre feature is the "horn" on its head. This is actually a modified dorsal fin called an illicium. Much like their cousins, the anglerfish, batfish use this lure to attract prey like small crustaceans and mollusks. However, unlike other anglerfish, the batfish is a master of the "sit and wait" ambush technique.
Walking, Not Swimming
The Red-Lipped Batfish is a notoriously poor swimmer. Over millions of years, its pectoral and pelvic fins have evolved into limb-like appendages. Instead of gliding through the water column, you will find them "walking" across the ocean floor. Watching a batfish strut across the sand is one of the most comical and endearing sights in the underwater world—it’s more like a graceful waddle than a swim.
Where and When to Encounter Them
The Red-Lipped Batfish is endemic to the Galapagos Islands. While they are occasionally spotted near Cocos Island, the Galapagos is your best bet for a guaranteed sighting.
Top Dive Sites: Look for them in the sandy patches around North Seymour, the edges of Tagus Cove (Isabela Island), and near Punta Vicente Roca.
Depth: They are typically found between 3 and 75 meters (10 to 250 feet). For recreational divers, they are most commonly spotted on sandy slopes at around 15–20 meters.
Best Time to Visit: The Galapagos is a year-round diving destination. However, during the Warm Season (January to May), the waters are calmer and clearer, which makes spotting these bottom-dwellers and capturing macro photography much easier.
A Photographer’s Dream
For underwater photographers, the Red-Lipped Batfish is a dream subject. Because they rely on camouflage and don't swim well, they tend to stay very still when approached. This allows you to get close-up shots of their grumpy expressions and textured skin.
Join Us on Board
At Dive and Cruise, we specialize in bringing you to the world’s most remote and biodiverse corners. A Galapagos liveaboard is the only way to truly experience the diversity of these islands, from the high-octane currents of Wolf and Darwin to the quiet, sandy nurseries where the Red-Lipped Batfish reigns supreme.
This article was written by @Jessica (Dive and Cruise Team member), Please do not reproduce without permission.
Photos
