Cosmoledo Africa Saltwater

Located 1,030km south-west of Mahé, Cosmoledo Atoll is unquestionably one of the best giant trevally fisheries in the world and has become the benchmark for anglers in search of the epic flats fishing experience. Cosmo is a large, untouched ecosystem whose white sand flats, lagoons and channels are ruled by pugnacious packs of giant trevally. However, these fish are not the only species that can be found here in impressive numbers. Big bonefish, bluefin trevally, bohar snapper, barracuda, milkfish, finicky Indo-Pacific permit and a host of triggerfish species all call Cosmoledo home. Hit this trip right and it is as good as saltwater fishing can be!

Fishing Program:
Catering to limited groups of ten anglers per week this substantial atoll measures 17KM from North to South.  It has multiple entrances to the inner lagoon.  South Island stands near the main entrance, while the second, smaller entrance is just south of Menai.  The perimeter of the atoll is covered with vast sand flats dotted with islands of various shapes and sizes, and the lagoon has a number of hard white pancake flats all perfect for wading.  Anglers fish two per boat from five purpose built mini-mahe skiffs,  and are professionally guided by members of the seasoned team.
In addition to the flats, the deep water begins very close to shore at Cosmoledo making it possible to access the impressively productive fishery for Barracuda, Wahoo, Yellowfin & Dogtooth Tuna, Sailfish and the occasional Striped Marlin.

Accommodations and Meals: 
Cosmoledo has a single eco-lodge situated on Wizzard Island; where nature meets creative, eco-friendly hospitality. The lodge consists of eight en-suite cottages complete with air conditioning, a front veranda with a seating area, and a well-appointed outdoor shower.  The wonderfully situated dining, bar and entertainment area is a large safari tent with bare sand floors. The chef prepares a mix of Creole and international dishes and incorporates fresh fish daily, with fruit and vegetables which are farmed in the Alphonse garden.
The lodge is fully equipped with snorkeling and dive gear as well as stand up paddle boards and kayaks that are available for all guests to use. 

The Atoll:
Cosmoledo Atoll is truly a diverse nature lover’s paradise of incomprehensible proportions. The ecosystem is pristine and untouched and the encounters you will see on a daily basis are proof of how remote and preserved this magnificent atoll is.

Cosmoledo is an important bird area and holds Seychelles’ largest colonies of all three species of booby that breed in Seychelles. The atoll holds the last viable population of brown booby, breeding mainly on South Island, with a few on the west of North Island. It also has the Indian Ocean’s largest population of red-footed booby censused by the Island Conservation Society as about 15,000 pairs. Hundreds of non-breeding frigatebirds of both species are to be seen, these being probably from Aldabra. It also has Seychelles’ largest colony of sooty tern breeding on the northern end of Wizard Island. Second only to Aldabra are the numbers of breeding red-tailed tropicbird, black-naped tern and crested tern.

The lagoon is an important feeding ground for migratory waders, with crab plover and ruddy turnstone most common. There are three endemic races of land bird: the Madagascar white-eye (race menaiensis), the souimanga sunbird (race buchenorum) and a particular form of Madagascar turtle dove. The Madagascar cisticola is also common and there are a few pied crow present.

There are areas of tall mangrove, especially on the lagoon side of Menai Island. Coconuts are common only on Menai, where many were planted. Lizards include Bouton’s snake-eyed skink and Madagascar banded lizard, the latter found nowhere else in Seychelles. The sand-filled shores are also a breeding ground for the green and hawksbill turtle, and it is not uncommon to see the turtle hatchlings digging their way free from their sandy nests and heading for the sea. The reefs are spectacular and offer some of the best diving in Seychelles. The Island Conservation Society has carried out conservation and rehabilitation work on the atoll, including the eradication of introduced rats and cats on several islands.

Wednesday:  Arrive Mahe, Overnight
Thursday:  3 hour Charter Flight to Astove, then sail(18 Miles)to Cosmoledo.
Friday - Wednesday:  Six full days of fishing.
Thursday:  Sail back to Astove, Charter Flight to Mahe, Depart for home.



Rates and Details

2020  Rate: $15,400 plus $175 conservation fee per person for a 7 night/6 day package
Included: Accommodations, meals and beverages, round-trip airfare Mahe/Assumption/Mahe, guided fishing, tender boat and fuel, fishing license, park fees.  
Not Included: International airfare, accommodations, meals, ground transfers on Mahe, laundry, travel and medical insurance, staff & guide gratuities, tackle and flies

Season: November and March to April

Fish Species: Trevally, bonefish, triggerfish, milkfish

Trip Capacity: 8 anglers

Cosmoledo Africa Saltwater NEWS

Jun 11, 2020

Fishpond’s Tales From the Pond

Our friends at Fishpond posted a story about giant trevally fishing, written by Fly Water Travel’s own Brian Gies. See below for some of the story and a few of the photos, then click here to read the whole piece. “Had Swedish naturalist Peter Forsskal had the good fortune of being an experienced saltwater fly angler, […]
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Feb 1, 2020

Giant Trevally

Giant Trevally are the undisputed apex predator of the flats; superbly conditioned, high-performance thugs that sometimes top 170 pounds and instill constant terror within all members of the food chain beneath them. Simply put, they are the meanest, hardest-fighting fish you could ever hope to tangle with on a 12-weight. It’s hard to describe or […]
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May 7, 2019

Reports – Cosmoledo Atoll, Seychelles – 2019

Cosmoledo Atoll, Seycelles  April 11th-18th, 2019 112 cm & 107 cm Gt’s landed to End the Season! Last week’s weather seemed to have blown itself out and our guests were greeted with some postcard-perfect weather. The week started off with a neap tide that shifted nicely into a full moon spring tide as the week […]
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Oct 18, 2018

Availability Across the Seychelles

No doubt you have heard the stories from wide-eyed anglers returning from the heart of the Indian Ocean. For those who have not yet been, the tales, while true, are hard to swallow: steady streams of large, aggressive bonefish flooding pristine flats, huge trevally and barracuda, ellusive Indo-Permit, mysterious schools of super-charged milkfish, and blue […]
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Mar 2, 2017

Trip Report – Cosmoledo Atoll, Seychelles

From our good friends at Cosmoledo: What a week: 20 GT’s Per Angler The second stint of the 2016 – 2017 Cosmoledo season began with extensive spring tides, glassy seas, high expectations and an amazing team of familiar faces. The pre-season fish survey had everyone in high spirits as the number of GT’s seen on […]
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