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What is considered deep-sea fishing? Deep-sea fishing questions and answers Marine life

What is considered deep-sea fishing? Deep-sea fishing questions and answers Marine life

on August 15, 2021

Are you planning a deep-sea fishing trip? Do you know what to expect when going out on the boat? Here we answer some of the most commonly asked questions about deep-sea fishing?

Deep sea fish, boat, marine life

What is considered deep-sea fishing? questions and answers all about marine life

What is considered deep-sea fishing? Deep-sea fishing questions and answers Marine life

Deep-sea fishing should be reserved for the experts. It is a difficult skill to master and requires patience, focus, and stamina. The most common deep-sea fish are Tuna, Marlin, Swordfish, Mahi-Mahi, and Bluefin Tuna. Fishing on the open water can be dangerous due to rough weather conditions or even pirates! If you want an unforgettable experience head out into the open waters with your family and friends in search of some new species of fish that no one has ever seen before.

Deep-sea fishing questions and answers

Do you want to experience deep sea fishing? In this blog, we answer most questions asked about deep-sea fishing. Deep-sea fishing is an experience of a lifetime; it is entirely different from fishing close to shore, in shallow waters. Deep-sea fishing offers an incredible thrill, an exciting experience, one you will never forget! Deep-sea fishing is packed with adventure! Experience marine life! Let’s get this journey started!

Deep sea fishing

What is considered deep sea fishing?

Deep-sea fishing is a trip 10-20 miles offshore, also known as offshore fishing reaching a water depth of at least 30 meters. Taking a trip into the deep ocean! Before you enter the deep waters, you will be looking at satellite images, Satelite data helps to identify fishing hot spots, satellite images are a powerful tool that helps you find the best fishing zones, the images indicate sea surface temperatures, and other data, that helps find the location of the fish! If you spend hours bringing in your fish, feeling exhausted feeling the pressure then you are right on track, deep-sea fishing is all about the fight, it won't be that exciting if it was easy.

If it is your first time, the pressure is on! So many questions, and so many what "if's" Don't stress, it is definitely a life experience, and you should enjoy it, always remember there is a first time for everything and everyone started out not knowing and look at them now experts! If it is your first time you should go out on a charter with an experienced fisherman who can guide you through the process, experience fisherman has discovered all the fishing zones, so finding the fish will be easier than trying to do so alone, don't put too much pressure on yourself enjoy the boat ride, the fresh air ocean breeze, see the light shining through the deepest water, imagine the water depths, feel the cold water enjoy everything you could possibly imagine! Do your research before you go on your trip, what you have discovered and experienced is the earth's most exciting and beautiful activity! You can do all the research in the world, but experiencing it is completely different!


When is the best time to go deep-sea fishing?

The best time to go deep-sea fishing is dawn (early morning) and dusk (late evening) you need light for the evening, so make sure you pack your spotlight and an extra pair of batteries, an extra spotlight will come in handy. Fishing during any time of the day can still be successful. It is important to look at a saltwater tide chart, make sure you’re not going fishing during a slack tide (Slack tide is still water, there are no strong currents during that time, and baitfish can escape easier from predatory game fish)

What is the best bait for deep-sea fishing?

Shrimp: Shrimp is the go-to bait for many saltwater anglers since shrimp attract fish of all sizes. Shrimps are common in saltwater and easy to find; fish are attracted to the scent and movement of a shrimp. Shrimp is the best baitfish for inshore fishing, Black drum, bonefish, flounder, jackfish, grouper, sea trout, etc. Most people will start their trip catching life bait so that they can use it for the deep-sea fish their planning to catch.

shrimp deep sea fishing

Shellfish: Shellfish, like mussels, clams, and crabs, can be slippery; let it dry/harden out in the sun; this type of bait is popular for catching groupers as they are attracted to the scent of shellfish. Crabs are popular to use when you catch Copia.

Shellfish   deep sea fishing

Cut Bait: The smaller fish you caught during the day can be used as cut bait. All you need to do is catch it and cut it into smaller pieces; cut bait has a strong scent and attracts saltwater fish; you can use cut bait for any type of fish, and using cut bait is useful and fun! First, catch your bait, then you go onto the real fishing. Cut bait includes sea bass, mahi-mahi, and bluefish.

Cut bait deep sea fishing

Bait Fish: The most common baitfish include Eels, ballyhoo, and pilchards. Baitfish is a popular choice amongst most anglers; since game fish are attracted to scent and movement, keeping baitfish in a Livewell is vital. Choose the type of fish you want to catch to narrow down the baitfish you need to use.

Bait fish deep sea fishing

Chumming: Chumming is used to luring or attract bigger fish like sharks by throwing “chum” (chunks of fish) into the water. Chumming is illegal in some parts of the world; the reason for this is to avoid conditioning sharks, meaning to prevent sharks from associating food with the presence of humans.

What are the most common deep-sea fish to catch? Let's enter the deep ocean to find out!

Please note, the below fish species are not ranked, this is just listed for you to see the most common fish to catch in the deep sea. If you would like to add to the list, drop a comment and share your thoughts and experience.

Amberjack: The Amberjack fish, you can find this fish around reefs. The amberjack prefers a water depth of 250 to 300 feet for the right temperature! Taking the water depth into consideration you need a line that is at least 250 feet minimum, and the best line to use will be a braided line, you need strong hooks for these fish species as they are very strong fish. Always check the fishing laws, the fishing limit differs from coast to coast, and the fish laws are constantly adjusting to protect the fish against overfishing. The Amberjack is not the best fish species to cook, you can eat it, but it is not a very tasty fish. Summer and spring are the best seasons, however, in some areas, you can catch this fish species year-round.

Amberjack fish species, deep sea

Cobia: Cobia is a great fish to cook, They are also called black kingfish, black salmon, ling, black bonito, crabeater, prodigal son, and lemonfish. The size of the cobia is six feet, females are larger than males. The best bait used to catch these fish is, pinfish which has a lot of energy and you will find the pinfish inshore, other fish are Squid, Marsh minnows, Cigar minnows, Spanish sardines, Ribbonfish, Menhaden, etc. The cobia fish species prey on squid and crab, which is their main food source. The cobia, do not like cold water, you will find them in tropical water with warm water temperature. Atlantic ocean west and east, Caribbean, and in the Indian Ocean off the coast of India, the pacific coast of Japan, and Australia. Their habitat warm waters, however, they can tolerate a wide range of different temperatures. They are solitary fish, however, they do come together for the annual spawn and you will find them in reefs.

cobia fish species in the gulf of mexico

Dolphin (Mahi-mahi): These brightly colored fish species are beautiful fish and are very popular to catch offshore! You will find this surface-dwelling ray-finned fish in waters with warm temperatures, Gulf of Mexico, Hawaii, Caribbean sea, and Indian ocean. They are also called Dorado fish. The Mahi-mahi feeds on squid, crabfish, flying fish, and mackerel. A bunch of Sardines can excite the Mahi-Mahi into a feeding frenzy! These beautiful fish species are great for cooking and very delicious! They are fast and can jump high when hooked!

Dolphin Mahi-Mahi Deep sea  adventure

Grouper: This delicious tasty fish is the most popular fish to catch in Florida, Groupers swallow their prey, they have a powerful sucking system and can suck their prey from a distance. The largest grouper is the Atlantic Goliath Grouper. Groupers are found on the bottom of the ocean and between reefs. Depth is key when it comes to finding groupers, they can be found in water depths from 30 to 1000 feet!

deep sea grouper

Blue Marlin: This trophy fish can grow up to 14 feet in length and weigh around 2000 pounds, females are larger than males. The blue marlin is a large fish you can find near the surface of warm water, they feed on squid and other pelagic fishes such as tunas, mackerel, flying fish. They are known as one of the fastest fish in the ocean with a speed of 50 mph.

blue marlin deep sea

Sailfish: Sailfish looks similar to the marlin, smaller in size with an average length of 7 feet. They are considered as one of the fastest fish in the ocean in the world, the battle between which one is the fastest marlin or sailfish? The sailfish takes the win with a speed of 68mph. As it turns out, sailfish do not live near coasts or the seafloor. They are found in what is called the epipelagic zone--the area from the surface of the ocean to as deep as light penetrates.

Snapper: Looking for a heavy fight, then try to catch a snapper! The snapper family includes 113 species, but the most common and most popular is the red snapper. Pinfish and ruby red lips are the best live bait for snapper since it is their favorite fish to eat, or should I say snap! Red snapper water depths between 30 and 200 feet

snapper deep sea species

Swordfish: They are a popular game fish and you can find them in the deep sea, enter the deep water and you will find the predatory fish! You do need help to find them so get proper electronics! Swordfish are very strong and can take hours to catch, spending 4 hours with a swordfish and then losing it can be quite sad! So stay strong and make sure you have energy, you can find them near the surface 1800 feet, they can reach depths of 2234 meters.

swordfish species

Tuna: There are a variety of tuna species to catch, Skipjack tuna, bluefin tuna, yellowfish tuna, blackfin tuna are the most popular to catch! They eat almost everything so getting your bait ready is easy as you have a lot to choose from, reaching depths as deep as 3000 feet, Tuna has the ability to auto-regulate their body temperature, so you can find them in a variety of habitats. The bluefin tuna can cross the ocean to their spawning grounds, they have an incredible speed! They are large active predators. It takes hours to catch tuna! they put up a great fight and have the energy to do so! Do you know the famous show wicked tuna? Check out their behind scenes on youtube, it can take hours and hours to reel in a tuna! You need skill, energy, and strength to catch these creatures. This is exciting, and you will feel the pressure but this is the deep-sea experience you are looking for!

Tuna sea species

Helpful tips

Be One with Nature – With every deep sea fishing experience, you will become one with nature, you will learn the best locations for fishing and what indicators to look for. Seagulls circling an area means there are fish in the area, smaller fish, which is their primary food source; if you spot a school of smaller fish, that means that larger fish are also in the area.

Fishing reels & fishing rods Yes, they can be very expensive, but you have to find quality reels and rods, and always take a spare, sometimes during the battle to reel the fish in... your reel could break!

Fishing for Tuna- if your plan is to catch some tuna, your indicators are dolphins. Tuna and dolphins are always together. If you see a group of dolphins, you can be sure to find a group of tuna!

Fishing near a reef – reefs are always occupied by smaller fish, meaning that big fish will be in the area to catch their prey, making it the perfect spot to fish.

Motion Sickness – For many, motion sickness is always a possibility, especially if it is your first time. You can get medication that will help. Try not to overeat before you go out on the trip, avoid alcohol, nibble on crackers, nibble on wine gums, that works too, drink water, get a focus point, try to face forward in the direction you are going, and breath, try not to think about that. Take medication for nausea. You can take a bag with you, in case you feel like vomiting.

Clothing – You want to protect yourself from the sun, so wear a light long sleeve shirt, pack a rain jacket, just in case, heading out early morning, you can expect to be cold, so bring your jacket/top along if the rain jacket is not enough. Hat and sunglasses are essential. Remember, you are going on a fish trip, not a fashion expedition.

Pack all your essentials, everything you take on your trip in the Ronstan 26L Roll-Top Dry BackPack

Sunblock – Remember you are out on an open ocean, you have no protection from the sun; besides the clothing you are wearing, Sunblock is essential, and make sure you put on regularly, 50 SPF or higher is the sunscreen you need for the best protection. Every open port on your body should be covered in sunscreen, don’t forget about your lips.

Food and drink – it is important to stay hydrated, be sure to pack lots of fresh water and snacks. Some charters will have this available, be sure to find out first; packing extra can only be good!

Gear - check all your fishing gear prior to your trip, pack in the extra's, make sure you have the right fishing tools, you don't want to go out all the way just to find that you are missing some important items!

Deep-sea fishing methods


Trolling is a technique used where a boat tows or drags one or more fishing lines baited with lures or baitfish through the water; you can expect to catch fish like salmon, kingfish, mackerel, etc. 

Trolling - deep sea fishing


Casting is a method used where you throw bait on a lure using a fishing line, casting a line along with the current, wait for the fish to catch the bait, and reel in.

Casting - deep sea fishing

Fishing is an ancient human tradition, and while it has evolved over the past few centuries, the basics are still there. Deep-sea fishing requires technique, skill, and energy; however, with patience, you can reap rewards that will last a lifetime. One of those rewards is experiencing marine life firsthand by heading into the cold water to find what you're looking for - bait or fish. Find coral reefs teeming with large predators like sharks and killer whales in their natural habitat as well! And don't forget about cooking your catch - we recommend eating them because they make great food sources (and very tasty dishes). So go on an adventure feel the excitement and enjoy every moment of precious marine life waiting for you underwater. Share your experience with us by commenting on this blog!


Find your Fishing products at Marine supplies the US, the Marine store near you! Shop online quickly and easily!

Enjoy your deep sea fishing experience with the number one Marine supply store!

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