Slot Snook Size
The Atlantic is actually at 39% SPR, and by opening your slot size/season/bag limit, it will immediately go down. 99% of the small snook are males. For the most part, they transition somewhere in the slot. Yes, you will likely catch several snook before you catch a slot. That's the way it is. Saturday’s group caught 12 trout to 18 inches and one snook, and Sunday’s bunch caught a dozen more trout, to 18 inches, plus three slot-size redfish and some crevalle jacks to 5 pounds on. On the Atlantic Coast, excluding Monroe County (Florida Keys), the keeper must measure within the slot size limit of 28 to 32 inches in total length.” The trend is bound to continue and hopefully we will see many snook selfies on: SouthFLoridaH2O Facebook page! Snook Season Dates: September 1.
Welcome to our “How to Catch Snook Fishing Guide” where we tell you every possible Tip for catching the amazing gamefish, The Snook. Snook are one of the most highly targeted fish in Florida’s waterways. They are excellent eating, sometimes difficult to catch, and they put up a good fight. If you haven’t caught snook yet, you must give it a try!
[Page Updated – 18 October 2020. Bookmark this page (Windows CNTRL+D, MAC CMD+D) so you don’t lose it.]
NOTE – No snook may be kept from now through August 31, 2021 due to the especially harsh red tide that killed many fish in 2020. Until further notice, beginning September 1, normal snook regulations are in effect.
HOW TO CATCH SNOOK—Guide
Snook Gamefish Ratings
- Size: 8/10 stars
- Fight: 7/10 stars
- Difficulty to Catch: 6/10 stars
- Taste: 8/10 stars
INDEX to Sections in this Guide:
- GEAR to use for Snook? (our best recommendations)
PRO TIP – Snook are also landsiders, sergeant fish, and robalo. If you have any more names, let me know!
Snook Facts
Species:Seriola dumerili
4 Species of Snook
Most anglers don’t realize it, but there are actually 4 different species of Snook in Florida waters. Only one species grows big enough to reach the slot length and can be harvested as the law allows. The others are very rarely taken, so are protected from commercial and recreational fisherman.
Common Snook (Centropomus undecimalis) – this is the largest growing snook and the one that is kept most often because it can easily grow to lengths that fit the legal slot limit.
Common Snook Identifying Features
- Maximum length 48 inches, common under 20 inches.
- Mouth extends to further than the rear of the eye.
- Black lateral line extends onto the tail
Fat Snook (Centropomus parallelus) – .
Fat Snook Identifying Features
- Maximum length 28 inches, common around 10 inches.
- Mouth extends to below horizontal center of the eye
- Black lateral line extends onto the tail
- Prefer freshwater more than other snook species
Swordspine Snook (Centropomus ensiferus) – .
Swordspine Snook Identifying Features
- Maximum length 15 inches, common around 10 inches.
- Anal fin extends past the base of the caudal fin.
- Largest scales of all snook.
- Prominent lateral line extends onto tail.
Tarpon Snook (Centropomus pectinatus) – .
Tarpon Snook Identifying Features
- Maximum length 22 inches, common around 15 inches.
- Only snook species with 7 anal fin rays, other species have only 6. (see arrow)
- Prominent black lateral line extends onto tail.
Similar Species: There are other species with morphology similar to the snook, but the black lateral line running down the length of the body to the tail distinguishes it from other Florida fish instantly.
IUCN Redlist Status: Least Concern (LC) the snook is not considered threatened in any way at the present time. Snook around Florida are plentiful and a well-managed resource.
Appearance: Snook have a long body and extremely long lower jaw. They have an unmistakable black horizontal line (lateral line) running along each side of the body. Snook are strong fish with a lot of fin area. In comparison to other similar fish, the snook has a compressed, sloping, and elongated head/jaw region.
Color is typically white on the sides with some darker green or yellow on the top of the dorsal and darker tails. Some fins may appear yellow.
Length: As you’ve seen above, various species of snook are smaller and will never reach the slot length. That may mean you are catching the wrong snook. Fun, nonetheless, but not going to give you anything for dinner. Large snook can reach 53″ in length and over 50 lbs. On the Atlantic Coast, snook are slightly longer, with a maximum length of 43.5 inches. On the Gulf coast, the largest observed snook was 40.6 inches.
Weight: 5 to 10 lbs. is average for common snook, and the large ones can reach 50 lbs. or more.
Range/Distribution: South Florida starting in April and May.
Habitat: Snook prefer inshore waters, especially brackish rivers and saltwater canals. When the weather gets cold and the water temperatures dip to under 60°F, snook can perish. During these cold periods they come into saltwater canals and can be found in very shallow water taking advantage of the warming sun to keep their temperature above 60°F.
Snook love to hug the coast by the bank, piers, docks, and structure of any sort inshore.
Diet: Pinfish, mullet, other baitfish.
Snook Fishing World Records
On the 18th of October 1978 Gilbert Ponzi caught this massive IGFA world record common snook on hook and line at the Parismina River, Costa Rica. The record has stood for 42 years!
Florida State Snook Record
A 44 lb. 3 oz. common snook was caught near Fort Myers, Florida and remains the state record.
Why Catch Snook?
Half of Florida’s resident anglers have a fascination with catching snook. Why that is, I am not really sure, but it’s a fun fish to catch and broiled, it’s one of the best fish I’ve ever eaten. Part of the reason for fanaticism of anglers targeting snook is because they’re so accessible. You can catch snook from a boat, a pier, a dock, the shore, or wade-fishing. You can catch them from any inshore boat and you can catch them most of the times of the year. Snook get big, so there’s the bragging factor the comes into play when telling your friends about the huge fish you caught. The slot size is rather large, so bigger fish are common. The average size Redfish is much smaller in length than the average sized snook. The fact that you can only keep one snook per day is also a factor that makes them more desirable than other fish. You have to choose the one you’re going to keep and hope it’s the right one!
Where To Find Snook?
Habitat – Snook prefer to stay in water that isn’t moving much at all, next to water that is moving fast. When they see prey go by, they’ll attack it. They wait in ambush. Snook fishing is usually best on an incoming tide, but you can catch them just about anytime, including night time.
Snook are most commonly found inshore along the coast and especially in shorelines lined with mangroves, in seagrass, and around structure.
What Do Snook Eat?
When I think Snook, I think pinfish. I’ve caught more snook on pinfish than anything else by far. Some people prefer using artificials but I really love the live bait option when I can find it. Pinfish and mullet are excellent snook baits and they’re usually common where I fish around Pinellas and Hillsborough counties. Other great baits are live crabs, squid, sardines, and big shrimp. If you can find them, throw a castnet over some pinfish in the seagrass and you’ll increase your chances of having a fantastic day of snook fishing.
How to Catch Snook—Techniques
From a Small Boat – Kayak, Canoe
Though you don’t need a kayak or other small boat to catch snook, you can cover a lot more area and increase your chances on finding snook hiding out close to the banks. Just toss a live pinfish over by the shore and under mangrove trees to prompt an explosive bite. There are well-known places where snook stack up when it’s cold and these are excellent spots to fish in. Some anglers reveal the spots over the years, you can find them on forums mostly. Personally, I think saltwater canals are the best place to find snook during morning or night. You can see them sometimes because they are not afraid to stay near the surface.
When Is the Best Time to Catch Snook?
From now until Sept 1, you cannot keep any snook, so give them a rest and target them after that time. The red tide has killed a lot of fish and they need to recover.
Typically the best time to catch snook is in the winter months when they’re easy to spot in the shallows under piers.
I told the story already here somewhere (here on this page) about my Uncle Jim who sat on my dock in Tampa, Florida one afternoon. it was a high tide and the water wasn’t moving much at all. He had a lightweight action rod and a small spinning reel that was nothing bigger than a 1000 series. He had on two or four pound test line and a hook that was almost like a Sabiki rig hook.
He somehow fitted a thumbnail sized piece of shrimp on the hook and well, you can read the story here. He caught the biggest snook I ever saw with that bit of shrimp and undersized gear!
Snook Gear—The Basics
Best Rod for Snook
I think just about any rod can catch a snook, but a medium-weight action rod is probably best. I love the Ugly Stiks, and I still prefer to use them for all my inshore fishing. Snook have a fast initial run when hooked and they can fight for a while, but as long as they aren’t wrapping your line around barnacle covered structure, you’ll probably be able to land it.
Snook Slot Size Gulf
I like this rod for nearly all my inshore fishing…
UGLY STIK at Amazon
Best Reel for Snook Fishing?
Baitcasting / Trolling Reels
I love baitcasting reels, and have ever since I learned how to use them two decades ago. They are more accurate, twist the line less, and like being able to control the drag by adding my thumb to the spool. I almost always buy Penn baitcasting reels, but I’ve also used Abu Garcia for my smaller reels and I love them too.
I’ve said it many times before in these guides, but you should really buy the best reel you can afford. When I started spending over $100 for my reels (a piece) my satisfaction level went way up. I can’t recall breaking any of my baitcasting reels. Ever. They’re reliable and as long as you grease them up every now and then, they’ll last forever and you’ll be handing the down to your kids. That alone, makes them worthwhile.
Snook Slot Size 2018
My Favorite Reel (at Amazon) for Inshore Fishing (Snook, Redfish, Cobia) Made in America (Philadelphia, PA.)
Here’s a less-expensive alternative (at Amazon) that is also great for catching inshore fish, but more of a beginner’s baitcasting reel.
Best Spinning Reel for Snook?
Here’s a basic Sienna Spinning Reel (at Amazon) that works well for Snook and other inshore fish. This is a beginner’s reel that you might buy if you’re not sure you’re going to go headfirst into the fishing hobby or not.
This is one of my favorite Shimano Spinning Reels (at Amazon) that is for anglers who spend a lot of time on the water and need to use one of the top reels for consistency and reliability.
Best Line for Snook?
If you know you’re likely to hook into a big snook, you’re better off going with 50 lb. test line (braided). If not, you might drop it down to 30 lb. test. Snook have a strong pull almost like a cobia and you’ll want to have a line that can handle the pull and a hook that won’t bend.
Don’t Forget the Leader
50 lb. clear leader is ideal for snook. Keep in mind, they have very sharp gill plates that can cut smaller diameter line quickly.
Best Hooks for Snook Fishing?
The best hooks (at Amazon) for snook are the strongest 6/0 circle (non-offset) hooks you can get. Forged Vanadium Steel circle hooks are the best for this tough fish. Mustad hooks are high tech and trusted in the industry for decades. Get a good one to ensure the hook doesn’t bend or snap. A twenty pound snook has a strong pull and can bend hooks. Don’t buy cheap hooks, invest in something that isn’t going to bend and lose your fish. One of the worst feelings ever.
Best Snook Fishing Rigs?
The Old Egg Sinker Rig. This is nothing more than stringing your line and leader through an egg sinker to bring the bait down to the bottom of the water you’re fishing in. Your hook will be a 6/0 circle hook with a live pinfish, sardine or threadfin fish on it. This rig has worked well forever and you won’t go wrong like this. Personally, I just like to freeline a pinfish, but try them both and see what works for you.
Snook Fishing Laws in Florida
ALERT
Catch-and-release only measures for snook have been extended through May 31, 2021, from the Hernando/Pasco county line south through Gordon Pass in Collier County, including all waters in Hillsborough County. Since snook is closed annually from May 1-Aug. 31, this fishery will reopen to harvest Sept. 1, 2021. These are proactive measures due to impacts of red tide in this area.
Snook are never permitted for commercial harvest and sale.
Florida snook laws are different for each coast and federal waters. As you can see with the recent restrictions on keeping any snook until September 1, 2021 fishing laws are constantly adjusting to protect fish which are in danger of overfishing or threatened by other factors. It is your responsibility to check the latest laws on the Official Florida Game and Fish Commission here before you fish.
Snook License Requirements
Snook fishing requires a snook permit and Florida recreational fishing license.
Legal Gear for Harvesting Snook Fish
Hook and line is the only way permissable to catch snook. No netting, gigging, or snatching allowed.
Normal Gulf Coast Laws
During regular years without special restrictions, Gulf Coast Laws including Monroe County and the Everglades are:
Season: Closed Dec. 1-end of February and May 1-Aug. 31 NOTE: All state waters from the Hernando/Pasco county line through Gordon Pass in Collier County is catch-and-release ONLY through Aug. 31, 2021
Slot Limit: Not less than 28″ or more than 33″ total length
Daily Bag Limit: 1 per harvester per day; zero captain and crew for-hire limit
- Minimum Size Limit: 28-inch length to 33-inch.
- Daily Bag Limit: 1 per person, except during present-day restrictions ending 1 September 2021. Captain and crew on for-hire expedition cannot keep any snook.
- Season: Closed for a large portion of Florida’s West Coast – see red text above. Typically closed only during 1 January to the end of February and May 1 to August 31st.
East Coast (Atlantic) Laws
During regular years without special restrictions, East Coast Laws including adjacent federally governed waters and including Lake Okeechobee and the Kissimmee River are:
Florida Snook Slot Size
- Season: Closed from December 15, 2020 to January 31, 2021 and from June 1 to August 31, 2020
- Minimum Size Limit: Length Necessary to Keep is at least 28 inches and not more than 32 inches. Outside this slot, fish must be released in healthy condition.
- Daily Bag Limit: per licensed angler is 1 snook per day. When hired, captain and crew may keep zero snook per day.
- Special regulations apply for this species when fishing in Biscayne National Park. See details here.
Federal Waters Snook Laws
Snook Size Florida
- Minimum Size Limit: None mentioned.
- Daily Bag Limit: 1 per person. Note – for hire captains/crew cannot keep fish when out with clients.
- Season: Open August 1 to October 31.
NOTE – a full list of rules for fishing for snook in Florida can be found at the Florida Rules website here.
Get the Fishing App
If fishing from 3 to 200 nautical miles off the coast of Florida, Georgia, South or North Carolina, you can use this mobile application to stay up to date on the fishing rules on the Atlantic Coast.
- Android Fishing Laws App
- Apple iPhone/iPad Fishing Laws App
Farming Snook
The country of Belize is involved in snook farming (common snook). Their weather is ideal and they’re centrally located for reaching a lot of countries close-by. I could find no states in the USA farming snook, perhaps because of the ban on commercial sale.
How to Cook Snook?
The best thing you could do to put snook on your dinner table is to broil it. Broil ALL YOUR FLORIDA FISH. I don’t think there’s any other decent way to eat fish unless you’re going to fry up some junk fish and throw it on a taco. Then you can’t really taste the fish, you taste the fat of the oil and breading.
With snook, I bleed it immediately after catching and then put it on ice in a cooler. I mean, if you want it REALLY fresh, do that. I’ve also just thrown it in a garbage bag and took it home without any ice at all, thrown it into the freezer for three days and ate it later. It was FANTASTIC. So, you probably can’t really go wrong with cooking snook. It’s a fish anyone can make taste great. So, if you screw it up, you know you did something horribly wrong!
Vern’s Broiled Snook Recipe
Ingredients
- Snook – gut them and scale them, but there’s no need to fillet. I fillet very few fish, I just don’t see the need for it.
- Butter – I mean good butter. Whole fat. Salted.
- Garlic – minced.
- Black pepper – finely ground.
- Lemon – squeeze a bit on the top of the fish, but don’t overdo it, unless you really love it. It can dominate the taste quickly with too much.
Cooking
- Preheat the oven to 500°F or higher. I usually go to 600°F.
- Cut a 5-foot long rectangle of foil (needs to cover length of snook twice. So, if your snook is 30 inches, you’ll need 5 feet of foil.
- Put a thin coat of olive oil on the foil where the snook will lay on top and put the foil on a thin metal pan for quickest result. Or use a glass pyrex pan, but it will take 5+ minutes longer to cook.
- Put the fish on the foil and make 5-6 incisions into the flesh with a sharp knife. Open the fish and apply butter in side and to the skin on top. You’re not going to eat the skin (I hope), but the butter will drip into the cuts.
- Sprinkle a LOT of black pepper all over the top skin of the fish. The pepper taste will not be strong with cooking, it virtually disappears. You’re not eating the skin anyway.
- Add garlic inside the fish and all over the top with the butter. Close the top of the foil by cinching it closed on top and sides. Poke foil with fork 4-5 times across top to let out some steam.
- Drop that bad boy into the oven away from the heat source. If you’ve got the oven on broil, put the fish on the top rack. If it’s on bake setting, drop the fish down to the bottom rack.
- Let it cook for about 8 minutes then check it. You don’t want it burned AT ALL. When you open the foil to check it, some steam should escape, the liquid should be boiling in the foil. If so, it’s probably ready, but check the thickest portion with a fork and pull some out. Cooked thoroughly? Time to eat!
PRO TIP – just about any fish can have parasites, worms, etc – usually near the tail area, but they can be anywhere in the flesh. Have a look at your fish as you fillet it or gut it and cut out anything suspicious. You can still eat your fish as long as it’s cooked well. When you have a choice, always choose to eat the smaller (younger) fish because they have less toxins and parasites. That’s true for all species!
Snook Guide Resources
- Recreational Snook Fishing Info / Research
- IUCN Redlist – The International Union for the Conservation of Nature.
Image credits: Top of page – . Snook species illustrations ©Diane Peebles.
More Fishing Guides with All You Need to Know
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Amberjack Black Drum Bluefish Cobia Dorado (Dolphin, Mahi-mahi) Florida Pompano Grouper Gulf Flounder Jack Crevalle (Jacks) Lobster! Permit Red-bellied Pacu (like piranha) Redfish (Reds, Red Drum) and Redfish Index Salmon Index Shark Fishing Sheepshead Snapper Snook Speckled Trout Tarpon and Tarpon Index Tripletail
Fishing Tacklebox Essentials
Florida Fish Regulation Ruler (Belt)
Fish Scale (Digital and up to 110 lbs.)
Florida Fishing Identification Booklet – 5×7″ Laminated (Waterproof)
Scientists believe that the common snook can grow to 48 inches and weigh more than 60 pounds. The largest snook ever recorded was caught in Costa Rica and it weighed 53 pounds and 10 ounces. The largest snook recorded in Florida waters was 44 pounds and 3 ounces and it was caught in Ft. Myers but there are certainly bigger ones out there that have not been caught.
The common snook is the largest of all of the snook species that lives in the Atlantic Ocean. There are 2 Pacific Ocean snook species that can grow to nearly 60 pounds. They are the Black Snook and the White Snook.
There are many different snook species that are much smaller and some prefer freshwater and brackish environments over saltwater. But the largest snook Atlantic ocean species by far is the common snook.
In Florida, we are lucky enough to have 5 of the 12 known snook species in our waters. The other Florida snook species are the large-scale fat snook, small-scale fat snook, the swordspine snook and the tarpon snook. Those snook grow to a much smaller size than the common snook.
I am a kayak fishing guide on the Treasure Coast of Florida. I have been fishing the grass flats and mangroves all over Florida for big snook for more than 40 years. In my area, there are 3 species of snook. There is the common snook, the large scale fat snook and the small scale fat snook.
The article below is all about how big the 5 different species of snook in Florida get. Let's get started.
Watch the video to see more details about how big do snook get.
How big do common snook get?
The common snook is the largest member of the snook family and can grow as big as 60 pounds. The common snook is a tropical fish and can be found from Florida to Texas and down through Central America, South America and throughout the Caribbean.
Its growth rate is tied to its available food resources and competition for those resources. A female common snook can grow to their slot size only 4 years. The current slot size for the East Coast of Florida, at the time of this writing is 28 to 32 inches in length.
The bottom line is that snook can get big very quickly if the environmental conditions where they live are optimal. As with most fish species the females are the largest gender of the sexes.
Female snook need to get big to produce and carry large amounts of eggs for the spawn. The spawn occurs in the Summer months and usually happens in the inlets or any rivers that empty into the Gulf of Mexico and the Atlantic Ocean.
Some years, depending upon how cold of a Winter or if there were late Winter cold fronts the spawn might last into September or even October. Snook are not very cold water tolerant and will die if exposed to water temperatures of 60 degrees for an extended period of time.
Do you want to learn how to catch a big common snook? Learn more on our how to catch a snook page.
How big do fat snook get?
There are two types of fat snook species. They are the small-scale fat snook and the large-scale fat snook. These snook species do not get very big. A large fat snook might get up to 28 inches but the ones that you will most likely catch are 10 or 12 inches long.
Fat snook are small and girthy. They look blocky and kind of square. If you catch one and you take the time to look at it you will see that it looks very different from a common snook.
The large-scale fat snook species was just discovered in 2006. It only lives from Sebastian, Florida down to Jupiter, Florida. It has larger scales than its cousin the small-scale snook. I guess that was obvious because of its name.
BUT there is another difference between the two fat snook species. The large-scale fat snook also has fewer gill rakers than its cousin does. However, you would have to look very hard to distinguish the two species from one another.
Both fat snook species thrive in freshwater. You will find that both fat snook species are the most common snook living in freshwater. All snook species can survive in freshwater but the two fat snook species seem to prefer it.
How big do tarpon snook get?
The tarpon snook is another smaller cousin of the much larger common snook. This snook does not get very big. A large one might get as big as 22 inches or so. You can catch them all day at 15 inches or less but one in the 20s is a huge one.
They get their names because of their upturned mouths that look very similar to a tarpon's mouth. They are very blocky and square just like their cousins the fat snook. You will definitely notice that it is different from a common snook if you are lucky enough to catch one.
Tarpon snook can be found in the extreme southwest corner of Florida. They are another snook species that thrives in freshwater and brackish water environments.
How big do swordspine snook get?
Swordspine snook do not get very big at all. They are the smallest member of the snook family. They only grow to approximately 15 inches in length. Most of the time you are lucky to catch one that is 10 or 12 inches. That would be considered a big one.
They are very easily recognizable because of their extremely large anal fin spine. It looks like a sword coming out of their rear and that is how they get their name. It extends all the way to their caudal fin.
This is another species of snook that thrives in freshwater environments. They are found in the bottom latitudes of Florida down in the Everglades and adjacent areas with the right conditions for them to thrive. They like coastal rivers with low salinity levels.
They are only found on the extreme Southwest coast of Florida.
Conclusion:
Snook are one of the most sought after species of fish in Florida waters. One of the reasons that they are so popular is because they can get really big really quickly. They can go from their larval stages to a keeper slot snook in 4 or 5 years. That is an amazing growth rate.
Another reason that they are so popular is because you can catch really big snook just about everywhere. You can catch them in the freshwater rivers that empty into the Gulf of Mexico and the Atlantic Ocean. You can catch them around any docks or bridges.
You can catch them in the mangroves or out on the grass flats. You can catch them around the oyster bars and mud flats. You can even catch big snook off of the beach and in the Inlets. Like I said they are just about everywhere.
If you ever want to catch big snook from a kayak book a trip with me. We target snook, redfish, tarpon, speckled trout and flounder most often out on the grass flats and mangroves.
The best time to come to Florida and catch a whole bunch of snook is between March and January along the Treasure Coast of Florida. The water temperatures get a little too cold for them in January and February so it is hard to find them. BUT if you are in the neighborhood in the Spring, Summer and Fall, then you will have a great shot at catching some big snook.
I hope that you have enjoyed this article answering the question, 'How big do snook get?'
Bonus video: Catching big common snook around docks.