The 45 kg Question: Why the Gulf’s Biggest Kanad Never Make the Record Books
Spend a season around Gulf weigh-ins and you will hear the stories. The 45 kg fish from a few years back. The one off Delma that pulled the scale past 50. The photo on someone's phone of a kanad that looks less like a fish and more like a torpedo with a tail.
Some of those stories may well be true. Almost none of them are in any record book. Here is why that gap exists — and why the honest answer is more interesting than either "it never happened" or "everyone knows it did".
First, get the species right
This trips up most people writing about Gulf fishing in English, including a lot of tackle shops and charter sites.
The fish we call kingfish or kanad here is narrow-barred Spanish mackerel, Scomberomorus commerson — an Indo-Pacific species found from the Red Sea and East Africa through to Australia and Japan.
The fish called king mackerel in American fishing writing is Scomberomorus cavalla, a different species living in the Atlantic and the Gulf of Mexico.
They are cousins, not the same fish. Search "king mackerel world record" and you get cavalla numbers, which are the wrong benchmark for anything caught off Abu Dhabi. Every comparison below uses the correct species.
Two ceilings, twenty-five kilos apart
There are two numbers that matter, and most arguments go wrong by treating them as one.
The first is the angling record. The IGFA all-tackle world record for narrow-barred Spanish mackerel is 44.91 kg, caught by Michael John Wilkinson off Scottburgh, South Africa, on 14 March 1982. The IGFA's own record round-ups still cite that fish as the mark, more than four decades on.
The second is the biological ceiling — how big the species actually grows. FishBase lists a maximum published weight of 70 kg and a maximum length of 240 cm.
Put those side by side and the shape of the whole question changes. A 45 kg kanad in Abu Dhabi would be a world record — but it would not be an impossible fish. The species has been recorded at more than half again that weight. So the real question was never "can a 50 kg kanad exist". Biologically, it can. The question is whether one has ever been weighed on a certified scale in the Gulf.
What is actually documented
The published results from the region's largest tournaments. Winning weights sit in the low thirties. The 2024 Abu Dhabi Grand Kingfish Championship — more than 1,500 anglers, 166 fish weighed — topped out at 32.69 kg, with the whole field running 14 to 32 kg. In January 2020, the catch of the day at the Abu Dhabi King Fish and Cobia Championship was auctioned for a record AED 200,000 for the Emirates Red Crescent. It weighed 30.8 kg.
What is not documented is any Gulf tournament fish at or above 45 kg, in published results or press coverage.
That absence carries weight. These are not quiet events. They run under royal patronage, they carry seven-figure prize pools, they are covered by government media offices, and the winning fish gets photographed and auctioned. A world-record kanad landed at one of them would not be a rumour. It would be a press release.
Where the big-fish stories come from
None of this means every angler with a 45 kg story is lying. There are better explanations, and several can be true at once.
Estimated weights become remembered weights. A fish weighed on a boat spring scale, or estimated from length, or simply described as "must have been 45 kilos", gets retold as a fact within two seasons. This is not dishonesty. It is how fishing memory works, in every fishery on earth.
Tournament scales aren't record scales. A competition weigh-in is designed to rank fish fairly against each other on the day. IGFA certification is a different standard: a certified and verified scale, witnesses, line-class documentation, tackle inspection, a line sample submitted. A competition can be perfectly honest and still produce a number that would never survive record scrutiny.
Nobody here is fishing for records. This is the big one. IGFA submission is a paperwork culture, and the Gulf's kanad culture is a heritage-and-prize-money culture. The prize is the cheque, the boat, the auction for charity, the standing in the community. If a genuine 46 kg fish were landed tomorrow by a competitor whose priority was collecting the prize and getting home, the record forms would never be filled in. Records are not just caught. They are claimed — and claiming takes intent nobody here has much reason to have.
And the fishery may genuinely hold them. The Arabian Gulf and the Gulf of Oman sit in the heart of this species' natural range and support one of the largest kanad fisheries in the world. A fishery this productive holding fish at the top end of a range that reaches 70 kg is plausible — and heavy commercial pressure is exactly the sort of thing that makes those old, huge fish rare rather than absent.
What we think
A 55 kg Gulf kanad is not biologically impossible, and we have found no source for one. Fish in the mid-40s — occasionally landed, never formally recorded — are plausible and would fit both the fishery and the culture around it.
The honest summary is that the Gulf may well have produced world-record-class kingfish and simply never filed the paperwork. That is a better story than a record, and a fixable one.
If you land something exceptional this season: photograph it against a measure, get it to a certified scale, keep your line sample and your rig, and get witness details before the fish leaves the boat. It costs you twenty minutes. It might cost the Gulf a world record if you don't.
The IGFA publishes its angling rules and record requirements in full. Read them once before the season, not after the fish.