Fish Andros. It has the most water, the widest mix of wading and poling, and the best chance of a good day in bad weather. Pick Abaco instead if you want the highest number of shots at 2–3 pound bonefish, and Grand Bahama if you want the largest average fish — 4–6 pounds — closest to the US mainland.
This question gets asked as if the three islands were competing versions of the same trip. They are not. Andros, Abaco and Grand Bahama sit on different banks, hold different-sized bonefish, and are fished in genuinely different ways. Refusing to pick between them is the most common and least useful thing a travel article does, so I'll pick, and then show you the numbers I picked on.
I'm Christian Bacasa, host of the Fly Fishing Insider Podcast. FFIP books Bahamas travel as an Authorized Agent for Frontiers International Travel, so the lodges below are ones I can actually put you into. Every fish-size figure in the table comes from the lodge or its booking agent, published as of August 2026. Where a lodge does not publish a number, the cell says so rather than guessing.

Andros or Abaco: which Bahamas island is better for fly fishing?
Andros, for most anglers, most of the time. It is the largest island in the Bahamas and the least inhabited, and a single lodge on South Andros can reach four distinct water types in a day: east-side tidal creeks, oceanside hard-bottom flats, south-side white sand, and soft muddy flats on the West Side. Abaco's Marls are one water type done extremely well. When the weather cooperates, Abaco is superb. When it doesn't, Andros has somewhere else to go.
| Andros (South & Middle Bight) | Abaco (the Marls) | Grand Bahama | |
|---|---|---|---|
| Published average bonefish | Schools of 2–4 lb; singles and tailers of 5–10 lb and up | 2–3 lb, with bigger fish around | 4–6 lb; 7–8 lb common; double-digit fish not uncommon |
| How you fish | Both wading and poling, chosen day by day on preference and conditions; most encounters in 1–2 feet of water | Skiff-based across the Marls; guides rarely see another boat all day | Boat-based; Hells Bay flats boats trailered daily to nine separate launch points |
| Scale of the fishery | Three bights plus the whole West Side, reachable from lodges at Kemp's Bay, Mars Bay and Middle Bight | More than 40 square miles of Marls, ten minutes from the lodge dock | Roughly 50 miles of north-side flats on the Little Bahama Bank, plus access toward Abaco |
| Bad-weather fallback | Strongest of the three — inland ponds and creeks fish through a north wind | Limited; the Marls are the program | Good — nine launch points let a guide chase the lee side |
| Getting there | Nassau, then Western Air to Congo Town (South Andros) or a Florida charter; short road transfer | Marsh Harbour, then a road transfer to Rolling Harbour | Freeport, then 25 minutes by road |
| Published season | Peak February–May; Middle Bight rates published October–June | October–July, most popular February–May | Not published by the lodge |

How different are these three fisheries in practice?
The wading question is the one that changes your week most, and it splits cleanly. On South Andros, wading is a real, offered, everyday option — the lodge describes opportunities for both wading and poling depending on preference and conditions, and most encounters happen in one to two feet of water. If you like getting out of the boat and hunting on foot, Andros is the island.
The Marls, by contrast, are fished from a skiff. That is not a limitation the Delphi Club is hiding; it is the nature of a soft, mangrove-laced 40-square-mile system. You cover water, you get shots, you stay in the boat. Grand Bahama is also boat-forward, but with an unusual twist: North Riding Point Club trailers its Hells Bay boats to nine different launch points rather than running out from one dock, which is how a relatively small island produces access to 50 miles of flats.

Then there's the fish. A 2–3 pound bonefish and a 5–6 pound bonefish are not the same animal at range. The bigger fish on Grand Bahama sit further out, spook earlier, and demand a longer, more accurate first cast. Anglers routinely tell me Grand Bahama was "harder" than Abaco. It wasn't harder — the fish were bigger, and bigger fish give you fewer, better chances.

So which island should you pick?
- It's your first Bahamas trip and you want the fishery with the most fallback options.
- You want to wade as well as be poled, and you'd rather hunt singles than intercept schools.
- Your week is locked to February or March, when a cold front is likely and flexibility is worth more than anything else.
- You want a shot at both numbers and a genuinely large fish from the same lodge.
- You want the maximum number of shots per day and you're happy with 2–3 pound fish.
- You value comfort — the Delphi Club is the most hotel-like of the three, with eight queen-bedded rooms and a proper kitchen.
- You're bringing someone who wants a beach and a pool between fishing days.
- You're going in the October or June shoulders, when the Marls stay fishable and Andros is quieter on availability.
And pick Grand Bahama if the number that matters to you is the weight of the fish. North Riding Point Club publishes an average of 4–6 pounds with 7- and 8-pounders common and double-digit bonefish not uncommon. That is the biggest published average of the three by a wide margin, on the island closest to Florida. Go there for your second or third Bahamas week, once you can already deliver 60 feet on the first cast, because that is the cast the fishery asks for.
Where you'd actually stay

We represent many great lodges in each of these regions, and we will help you choose based on your specific travel, timing, budget and species objectives. Here are a few of our favourites.
Single-occupancy air-conditioned rooms. Bonefish plus barracuda, jacks, sharks, permit and the occasional tarpon. 8-weight with a floating line is standard; a 9-weight covers the bigger fish. Peak season February through May.
The southernmost lodge on South Andros, run by Captain Bill since 2002 and described by its owner as a fishing lodge rather than a resort. Wading and skiff fishing both.
Up to 16 anglers in four waterfront duplex cottages, with access to the north, middle and south bights and the west side of Andros. Rates published October through June.
Eight queen-bedded rooms on a bluff over the Atlantic, ten minutes from the Marls, with an infinity pool and a library. Bonefish average 2–3 pounds. Open October to July.
A second Frontiers option on the Marls alongside the Delphi Club, fishing the same system by skiff. Ask Frontiers for current inclusions, capacity and open weeks.

Fourteen anglers in five cottage rooms and a two-bedroom house, 25 minutes from Freeport, on six acres with 400 feet of beach frontage. Bonefish average 4–6 pounds.
The second Frontiers-booked operation working Grand Bahama's flats, and the one to ask about when North Riding Point Club is full on your dates.

Who this trip is for, and who should skip it
- You can cast 50 to 60 feet into a crosswind with two false casts.
- You want the shortest travel chain of any serious saltwater fishery — one connection from most US hubs.
- You accept that the strip-set, not the fly, decides your hookup rate.
- You've decided in advance which island is "best." Book the one that matches the number you care about, or you'll spend six days comparing.
- You need guaranteed weather. A February north wind is normal in all three places.
- You want species variety. All three are bonefish fisheries first; permit and tarpon are bonuses, not the plan.

Line up the three published averages and the gap does the arguing for you: 2–3 pounds on the Abaco Marls, 2–4 pound schools on South Andros, 4–6 pounds on Grand Bahama. That is roughly a doubling of average weight across a two-hour flight. Before you book, decide whether your week is about hookups or about one photograph — then book the island whose published number matches that answer, not the one with the best story attached to it.
Related reading
- Bahamas bonefishing, island by island — the full roster, including Long Island, the Berry Islands and Crooked and Acklins.
- What a Bahamas bonefish week actually costs — the line items that don't appear on the lodge invoice.
- The best months for bonefish — because the right island also depends on the month.
- Fly fishing for bonefish on the flats — tackle, presentation and the strip-set.
If you're still torn after all that, book Andros and stop reading. It is the answer for the largest number of anglers, and the one I'd choose myself if someone handed me a week in March and told me to be at Nassau by Saturday. Tight lines.
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Photography: Barry Beck, Two Fisted Heart Productions, Tosh Brown, and Frontiers International Travel staff. Images used with permission.
A note on prices, seasons and availability. Everything in this guide reflects what Fly Fishing Insider Podcast could verify as of August 2026. Lodge rates, open weeks, charter schedules, licence requirements and entry rules change — sometimes at short notice, and often for reasons no one controls: an airline drops a route, a season shifts with the water, a government updates its rules, a lodge changes hands. Treat every figure here as a planning range rather than a quote. Frontiers International Travel confirms live pricing and availability at the time you book, and re-confirms conditions before you travel.