What is deadrise boat

This boat is a designed and built by Evans Boats, Inc. in Crisfield, MD. Evans boats are built in the unique deadrise style of the Chesapeake Bay commercial boats, and are used for recreation and for commercial fishing. They are known for their fuel efficiency and great speed in spite of their size. This boat is set up for cruising.

Deadrise at the transom is simply how sharp a V-hull is at that point, relative to a horizontal baseline. Deadrise can be measured anywhere on the hull, but in the specs, most builders list transom deadrise. Why? When a fast-moving boat hits a wave and jumps clear of the water, she lands stern-first, on the after sections of the bottom.Jul 9, 2003 · Willallison Senior Member. It is generall accepted that a constant deadrise planing hull will be more efficient than one of warped plane form. Yet so many of what I'd describe as efficient boats incorporate variable deadrise towards the transom. Their largest is 50ft long and manages to cruise at 15K, max @ 20K on a pair of 165hp engines. The most telling offshore quality of the 243cc is the hull’s deeper V. With 19 degrees of deadrise at the transom and sharp entry forward, it’s steeper than most bay boats, allowing the hull to slice smoothly through choppy water if you run outside for king mackerel or to fish a coastal wreck for snapper.Deadrise is a measurement of the degree of angle between two surfaces. A boat’s deadrise is the amount of angle that forms between the boat bottom and a horizontal plane on either side of center keel. The deadrise angle is the least (meaning flattest) at the transom and gradually increases (more vee) as the bottom goes forward and then ...See this boat at the Narrows Boat Expo. April 12-14th,19-21st & 26-28th. 10am-5pm. Cruise speed of 20 knots tops out in the high 20's and sip diesel fuel. This is a head-turning boat at a great price. This Is A Yanmar Diesel Carman 32 Finished As A Cruising Boat & This One Shows Great. Deadrise Style And Ride But With All The Luxury Touches You ...Deadrise relates to the design of the bottom of a boat’s hull. It is a standard measurement that helps determine how smooth and fast the ride will be, especially in choppy conditions. It is traditionally measured near the transom because only the rear 30-50% of a hull has contact with the water once it’s on plane.Bay boats, many freshwater fishing boats, and most runabouts are semi-Vs. A semi-V hull is one with some V in the hull, but not enough to qualify as a deep-V. Most range between 17 and 20-degrees of deadrise measured at the transom, though there are some boats out there with less deadrise which could still accurately be called semi-Vs.

See this boat at the Narrows Boat Expo. April 12-14th,19-21st & 26-28th. 10am-5pm. Cruise speed of 20 knots tops out in the high 20's and sip diesel fuel. This is a head-turning boat at a great price. This Is A Yanmar Diesel Carman 32 Finished As A Cruising Boat & This One Shows Great. Deadrise Style And Ride But With All The Luxury Touches You ...A colleague reminded me of the Parable of the Drowning Man this month. There are several versions of the story, but basically the story goes that a man is drowning... Edit Your Pos...Re: Deadrise Degree: 21 vs 19 = best performance? Welcome to iboats. <br /><br />Flatter bottom boats plane quicker, ride bumpier. 2 degrees ain't much difference. The two are such a dead-heat, the numbers will be awfully close. Savings in gas over the lifetime of one boat over the other would be in the hundred dollar range (if that).A variable deadrise hull is one that has a varying 'angle' of deadrise from the "transom". For reason of standardising of various hull forms all deadrises are measured from the transom as far as I know. Plain deep vee hulls usually have a deadrise of 20-22 degrees and are of triangular section. A variable deadrise hull (Haines Signature boats ...The more deadrise a boat has, the greater the angle between the hull and the horizontal plane, and thus the deeper the V-shape of the hull when viewed in section. The deadrise angle typically determines the hull type as follows: Deep-V hull: 20 degrees deadrise and above; Mod-V hull:10-20 degrees deadrise; Flat-bottom hull: 10 degrees deadrise ...You’ll love this! Boatbuilder Billy Moore walks us step by step through the construction of a Chesapeake Bay Deadrise Workboat. Thanks to the funding from a 1980’s Mariner’s Museum sponsored program. Enjoy this piece of Chesapeake Bay history. Stay ahead on all things boating - Subscribe Now!Markley 46. The original Chesapeake deadrise boats were built by and for commercial watermen who scoured the Bay for crabs, oysters and finfish. Ruggedly constructed for year-round fishing, the deadrise boat had a low profile, large cockpit, small cabin and hull with a proud entry and modest transom deadrise. It appealed to watermen who needed ...

The deadrise is the angle of the V on a hull, and is measured from one half of the hull's rise from keel to chine against the horizontal. (19 degrees deadrise= 19 degree angle up from horizontal) When someone mentions a boat's deadrise, they're usually talking about the angle at the transom, though deadrise can refer to the angle at any …With an overall length of 23 feet, my Parker 21 SE “Special Edition” is a modified V-hull (14-degree deadrise) with a Carolina flare. From bow to stern, the transition provides a smooth and efficient ride. Common conditions call for trimming up a touch, tabbing down, and lightly backing off the throttle. These adjustments show the boat’s ...Uber is launching a private chartered boat service in Mykonos, Greece, as it looks to expand into new markets. Uber’s getting into boats. Well, more into boats than it was previous...Define the Deadrise. The mysterious quality of the deadrise angle–the angle between a boat’s hull surface and a horizontal plane–determines a vessel’s ability to tackle choppy seas, its performance, and even its comfort level. From shallow water to rough rides, this elusive metric sets sail on an exciting adventure across unknown waters. Find Carman 32 Chesapeake Deadrise boats for sale in your area & across the world on YachtWorld. Offering the best selection of Carman boats to choose from.

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To find the value of used boats, consider the boat’s original value, the current season, any upgrades made to the boat cosmetically or mechanically, and the boat’s current conditio...How can you know how your boat will perform in various sea states - before you buy it?Understanding Deadrise is a critical step that must be explored before ...Re: Deadrise Degree: 21 vs 19 = best performance? Welcome to iboats. <br /><br />Flatter bottom boats plane quicker, ride bumpier. 2 degrees ain't much difference. The two are such a dead-heat, the numbers will be awfully close. Savings in gas over the lifetime of one boat over the other would be in the hundred dollar range (if that). Find Carman 32 Chesapeake Deadrise boats for sale in your area & across the world on YachtWorld. Offering the best selection of Carman boats to choose from.

Sep 28, 2019 · The boat will memorialize that in a living way,” Hubbard explains. Miller built wooden skiffs for years, and in the 1970s, he began crafting Chesapeake deadrise workboats, mostly between 36 and 39 feet, all built by “rack of eye,” the traditional method of building without drawn plans. These were the boats Hubbard was looking for. Lund Boats has announced the return of the beloved Fisherman Series after a 12 year hiatus. The new lineup will incorporate Lund's veritable IPS hull albeit with a modern redesign including a deeper deadrise and wider beam for a smoother ride with increased stability. The reimagined lineup will include two models -- the 1875 and the 2075.What does deadrise mean for boats?Best Boat Insurance? Boat Insurance Tips https://youtu.be/WBzCySu_17ELink to boat: https://www.heartlandmarineboats.com/boa...The deadrise (which, simplified, is a measure of the angle of bottom in v-hull boats) of most flats boats is generally a small angle because larger deadrise often requires more water displacement which increase the boat's draft and is not desirable for flats boats in shallow water. However, lower deadrise may produce a rougher ride in choppy ...Specifications and Construction. The Zero18 has an overall length of 18'2", a 73" beam, and a zero-degree deadrise at the transom. Center console, side console, and tiller versionswill be offered. Power options range from a 40 hp tiller to the rated maximum of 70 hp, which delivers a top end of around 40 mphwith two men, fuel, and gear.The Deadrise of a boat is the angle measured between the bottom of the boat and the horizontal plane on either side of the center keel. The deadrise of a flat bottom boat is very low and can even be …If you’re in the market for a boat but have a limited budget, considering salvage boats for sale can be a great option. Salvage boats are vessels that have been damaged, often thro...What is Boat Draft? Draft is a term found on the specification chart for most boats, and it’s a measurement that could be very important to some boat buyers. A boat's draft is simply the distance between the waterline and the deepest point of the boat. Expressed another way, boat draft is the minimum amount of water required to float the boat ...don't know the boat too well, but overall the "deadrise" relates to how sharp the "V" is on your hull bottom. A sharper or "Deeper" V (say around 20-24 degrees) will …Nov 15, 2008 · Deadrise in the Cheaspeake refers to a method where the boat is built with hard chines and the bottom planks running from keel to chine. None of the usual floors seen on other methods. Simple and easy to build. Deadrise is now also used to refer to a type of boat, that being a mostly open workboat built via the "deadrise" method. This stylish Chesapeake Bay style deadrise is set up with a day boat configuration with no permanent bulkhead between the cockpit and helm settee area. This makes for an easy transition from the interior to the cockpit area. Chesapeake Bay Deadrise. Markley hull design, Kinnamon- Manning build. Center outboard engine replaced 2018.

Dec 5, 2023 · As your boat pirouettes through the waves, let deadrise be the poise of the ballerina, the grace with which she takes the stage. This nuanced angle is the choreography of your nautical ballet, a harmonious blend of form and function that determines whether your journey glides with elegance or braces against the tide.

Start with an innovative boat like Formula’s 400 Super Sport Crossover. Stir in a vastly experienced offshore racer like Vic Spellberg as captain, add a dash of deep-V hull and, as a finishing flourish, decorate the transom with four fire-breathing Mercury 350 outboards. We hadn’t cleared the breakwaters when Spellberg wrapped a fist around ... A boat deadrise is an angle between the hull and the keel, typically expressed as a percentage. A boat with a 20% deadrise, for example, has a hull that slopes 20 degrees from the horizontal. Deadrise is an important factor in a boat’s performance, as it affects everything from speed and fuel efficiency to handling and stability. Deadrise relates to the type of hull. Deadrise is important because it’s a common measure of how soft a boat will ride. Put another way, more deadrise generally equals the ability to run at faster speeds and slice through the chop. Flat bottom jon boats have zero deadrise, while a bay boat might have a 25-degree deadrise. Aluminium boat kits for sale. Get ready to build your own boat! We have a wide range of aluminium boat kits for sale, including kits for aluminium plate boats, fishing boats, centre consoles, side consoles, offshore plate boats, deep dead rise plate boats, pontoons, flat bottom ribs, car toppers, flat bottom boats, and offshore boats.Bayliner 190 Deck Boat Length overall (LOA) 18'7" 5.66 m Beam 8'1" 0.33 m Deadrise 17° 17° Approximate dry weight* 3,040 1,380 kg Length rigged 20' 5 3/8" 6.163 m Draft max 16" 0.46 m Bridge clearance max /w tower 6'11-3/8" 2.11 m Fuel capacity 35 gals 132 L Maximum person capacity 11 8 Base Engine 115 HP EFI 4-StrokeDeadrises. The Chesapeake Bay Deadrise, official boat of the Commonwealth of Virginia, is the modern wooden fishing boat used in the Chesapeake Bay. Watermen use these boats year round for everything from crabbing and oystering to catching fish or eels. Traditionally wooden hulled, the deadrise is characterized by a sharp V bow that quickly …Aug 12, 2021 · Deadrise is the angle between the hull surface of the boat and its horizontal plane on any side of the centre keel. A deadrise on the vessel can be as low as zero degrees or as high as 25 degrees. It depends on the type of boat. When someone says that the vessel has a high deadrise, you get a deeper, sharper hull in V-shape with that vessel.

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Deadrise is a compromise. In general, steeper deadrise = slower boat/better ride, shallower deadrise = faster boat/rougher ride. A steep deadrise at the bow is critical for cutting waves and pushing water out and away. But that only helps if the bow of the boat is in the water and the first thing to contact the waves.Feb 23, 2006 · Re: Deadrise Degree: 21 vs 19 = best performance? Welcome to iboats. <br /><br />Flatter bottom boats plane quicker, ride bumpier. 2 degrees ain't much difference. The two are such a dead-heat, the numbers will be awfully close. Savings in gas over the lifetime of one boat over the other would be in the hundred dollar range (if that). Aug 12, 2021 · Deadrise is the angle between the hull surface of the boat and its horizontal plane on any side of the centre keel. A deadrise on the vessel can be as low as zero degrees or as high as 25 degrees. It depends on the type of boat. When someone says that the vessel has a high deadrise, you get a deeper, sharper hull in V-shape with that vessel. Deadrise: 22° The Best Deck Boats: What To Consider. Purchasing a boat is not something you do every day. You don’t buy a boat to sell it after a year. It’s an investment that will last a long time, perhaps even a lifetime. As a result, you should take your time and select the best option for your budget and requirements. Keep the ...The term deadrise is a measurement used to quantify the angle between the boat bottom and the horizontal planes on either side of the center keel. The more deadrise a boat has, the more pronounced its v-shape. On a boat like Ruby, you can draw a dead straight line at any point along the bottom of the hull as it rises from the keel to the chine.A colleague reminded me of the Parable of the Drowning Man this month. There are several versions of the story, but basically the story goes that a man is drowning... Edit Your Pos...Courtesy Centurion Boats. New Features. 7 ballast locations allow for a whopping 5,850 pounds of ballast to be added. Updated Opti-V hull features 20-degrees of deadrise (a deeper “V”) for a smoother ride in rough water, while minimizing bow rise at take off. Lay-flat sunpad lounge seats at the back of the boat.The transom deadrise is the most commonly cited deadrise value, however, because most boats run on the aft 30-50% portion of the hull. Occasionally, a manufacturer will only provide the highest (steepest) deadrise measurement, which most often occurs at the furthest point forward on the bow. ….

The deadrise refers to the angle between the boat’s hull and the horizontal plane. It’s an essential element because it determines how well a boat can handle rough waters and how comfortable your ride will be. What is Deadrise? The deadrise is measured in degrees and refers to the angle at which the boat’s hull meets the waterline.May 8, 2021 · A boat with “a lot of deadrises” is a boat with a deeper, sharper V-shaped hull. All Southport hulls carry a 22-degree deadrise angle at the transom – 46 degrees at the bow, whereas a typical flats boat, for this example, might carry just 8 degrees of deadrise, or have a completely flat bottom is some cases (like certain “skiff” boats). Bayliner 190 Deck Boat Length overall (LOA) 18'7" 5.66 m Beam 8'1" 0.33 m Deadrise 17° 17° Approximate dry weight* 3,040 1,380 kg Length rigged 20' 5 3/8" 6.163 m Draft max 16" 0.46 m Bridge clearance max /w tower 6'11-3/8" 2.11 m Fuel capacity 35 gals 132 L Maximum person capacity 11 8 Base Engine 115 HP EFI 4-StrokeA shallow'er deadrise hull will drift more stable but beat you to death in a head sea. Converesly a deep V with a 22 degree plus deadrise are "tippy" on the drift, but nice in a head sea. It all depends on how you use the boat and your personal preferences, different hull designs are a trade off. 0. Insert image.Team Scarab made an amazing 26’ hull that was renowned for it’s performance dynamics, with a deep deadrise and a pad bottom. Versions of the hull made their way to the Wellcraft lineup, and several 26’ boats were made, including this 26’ Wellcraft Scarab, featuring a very modern design. Scarab styling was always ahead of … Here's a list of the deadrise measurements for the different Hurricane models. It all comes down to finding that "sweet spot" of quick-to-plane, low bowrise, rough water handling, speed turns, etc. Jeremy has promised to give us more detail on the reasons for each designs today or tomorrow. Model Name. Dead Rise. SS 188 I/O. 13°. SS 188 OB. 13°. Deadrise John Bildahl. An overcast sky wept misty tears on me as I idled a 15-foot garvey out of a private dock in Grasonville, Maryland. I planned to explore parts of Prospect Bay’s shoreline, but a waterman’s Chesapeake Bay deadrise workboat rounded the point just north of Parsons Island and glided across my course, dry stacks barking the patois of a big-block V-8.The boat self-centres and aligns perfectly every time, while our innovative Bar Catch® system also allows for single-handed launch and retrieve. The Bar Crusher model range spans 5.35m to 7.80m and is available a number of configurations – cuddy cabin, hard top, hard top pilothouse, centre console, open hard top, walk around, and bow rider.Explore the future of transportation through the interactive above. Explore the future of transportation through the interactive above. Natural gas as a transport fuel is not a new... What is deadrise boat, Loose Knot spends most of her time in the Chesapeake Bay and its tributaries but when the bite is on in Ocean City, you can best she will be seen there with blood on the deck. Loose Knot is a 2006 Evans 42' Hull powered by a 2005 Diamond Series Cummins 450 HP Engine (4,040 Hrs) that cruises her at 17.5 kts and gets her to 20 kts on the pin., The Chesapeake Bay Deadrise, official boat of the Commonwealth of Virginia, is the modern wooden fishing boat used in the Chesapeake Bay. Watermen use these boats year round for everything from crabbing and oystering to catching fish or eels. Traditionally wooden hulled, the deadrise is characterized by a sharp V bow that quickly becomes a flat ..., Specifications and Construction. The Zero18 has an overall length of 18'2", a 73" beam, and a zero-degree deadrise at the transom. Center console, side console, and tiller versionswill be offered. Power options range from a 40 hp tiller to the rated maximum of 70 hp, which delivers a top end of around 40 mphwith two men, fuel, and gear., You’ll love this! Boatbuilder Billy Moore walks us step by step through the construction of a Chesapeake Bay Deadrise Workboat. Thanks to the funding from a 1980’s Mariner’s Museum sponsored program. Enjoy this piece of Chesapeake Bay history. Stay ahead on all things boating - Subscribe Now!, The official boat of Virginia, the deadrise is a traditional work boat used by watermen to catch blue crabs, fish and oysters. The vessel is marked by a sharp bow that expands down the hull into a large V shape and a square stern. This was developed to help the boat navigate the Chesapeake’s choppy waters., Define the Deadrise. The mysterious quality of the deadrise angle–the angle between a boat’s hull surface and a horizontal plane–determines a vessel’s ability to …, It is deadrise that softens a boat's ride in rough water by deflecting the energy created by wakes and wave action. The angle of a hulls surface (deadrise) also contributes to a boats ability to heel into a turn. Finding the ultimate deadrise angle, that provides excellent ride qualities as well as nimble handling, for triple tube pontoon hulls ..., 2022 Smoker Craft Ultima 182 Aluminum Fishing Boat Review by BoatDealers.ca. Boydton, VA [Change] ... With a bit deeper 17-degree deadrise compared to the 15-degree VPS hull, the HydraLift handles choppy water quite well, especially with the heavier 1.25” hull plating. Top speed was a solid 48 mph at 5800 rpm, with predictable straight-line ..., Bar Crusher boats, in contrast, are built using between 18 to 20 degrees of deadrise at the transom (depending on the model). This deeper V allows the boat to cut through wind chop providing a genuinely smooth ride, while the innovative Quickflow® water ballast system delivers exceptional stability at rest., Oct 21, 2004 ... Some boats, like Stamas, have variable deadrise. The Stamas 29 Tarpon has 14" in the center of the transom and rolls up to 18 degrees at the ..., The deadrise of a boat is the angle measurement between the boat bottom and a horizontal plane on either side of the center keel. The deadrise of a flat bottom …, Blessed Assurance is a 2005 Custom 42' 42 Jones Flybridge Deadrise yacht in Virginia. Blessed Assurance is a VERY rare find in todays market! Build by the well-known Jones Boatyard in MD she was issued a hull number in 2005 but was not completedand..., By the dictionary, deadrise refers to the “angle with the horizon made by the outboard rise of the bottom of a vessel at the widest frame.”. Here on the Chesapeake, deadrise refers to any vee-bottom hull. So deadrise doesn’t give us any help in understanding the Bay-built. All boats, regardless of bottom shape, have deadrise., Makers of Sundance, Sea Born, and Spyder Boats. Keyword: Search. Home; News & Posts. Boat Shows; Support; Store; Contact; About; Search For Search. What is deadrise? Are you curious about deadrise and other nautical terms? Check out this helpful boat school post on our Sea Born boats website, “What is deadrise? ..., Deadrise is a measurement of the degree of angle between two surfaces. A boat’s deadrise is the amount of angle that forms between the boat bottom and a horizontal plane on either side of center keel. The deadrise angle is the least (meaning flattest) at the transom and gradually increases (more vee) as the bottom goes forward and then ... , This boat is a designed and built by Evans Boats, Inc. in Crisfield, MD. Evans boats are built in the unique deadrise style of the Chesapeake Bay commercial boats, and are used for recreation and for commercial fishing. They are known for their fuel efficiency and great speed in spite of their size. This boat is set up for cruising., Start with the variable-deadrise, longitudinally stepped hull, a groundbreaking design from builder Carl Moesly in the 1960s. Moesly designed it to be the perfect small fishing boat, taking advantage of the best of Ray Hunt’s deep-V design, yet balancing it with the slow-speed stability and efficiency of more flat-bottomed hulls., At the forefront of planing hull geometry is deadrise. Deadrise is the angular measurement from the hull to a horizontal plane, typically measured at the transom. This measurement quantifies the "vee" of the hull, usually placing it in one of the following categories: flat-bottomed, modified-vee or deep-vee., It performs unmatched in the chop, shrugging off waves and keeping all your passengers dry and perfectly comfortable. Whether you want to take the entire gang out to an island for a sunset dinner or run offshore to spend the day fishing or exploring the ocean, the EdgeWater 188CC offers versatility and confidence to go anywhere., Any boat with a really steep deadrise is going to be a little bit challenging to keep "level." Every design has a trade-off. Steeper deadrise = a more comfortable ride in rough water, but uses more fuel, is slightly less stable at rest, and requires trim tabs to maintain a level ride. A flatter boat will be more fuel efficient, a little more ..., Deadrise John Bildahl. An overcast sky wept misty tears on me as I idled a 15-foot garvey out of a private dock in Grasonville, Maryland. I planned to explore parts of Prospect Bay’s shoreline, but a waterman’s Chesapeake Bay deadrise workboat rounded the point just north of Parsons Island and glided across my course, dry stacks barking the patois of a big-block V-8., Mar 15, 2023 · Museum boat shops around the bay continue to build wooden deadrise boats carrying on the cultural traditions of bay boatbuilding. But to find a boat underway in a boat shop outside of a museum context is a rarity. Keeling is one of the last traditional wooden boatbuilders left in Virginia. He came from a long line of boatbuilders and railway men. , What other 24.5 degree deadrise boats are in this class. Contender stopped making their 21 (why makes no sense) Regulator used to make a 21 and 23, no longer. Who else makes a great small deep vee boat, For a RIB, the deadrise is very important. The vertical position of collar too. Zodiac Cherokee 22 degres deadrise but low collar=hard pounding New Zodiac Open 550 about same deadrise but collar are higher=soft ride. Somes builders offer more than one deadrise moderate V for little ripple or deep-V for choppy water., A standard moderate-V hull carries a deadrise angle of 15 to 20 degrees at the transom. Deep-V’s generally start at 21 degrees and go up to about 26. “At high speed in rough water, deep-V’s pound less than most, and are more stable,” Gerr says., The 272 CC Adventure has an overall length of 27′ with a 9′ 8″ beam. The boat has a useable fuel capacity of 178 gallons and rates for a maximum of 500 horsepower. Dry weight is 5,500 pounds. Transom deadrise is 21.5,” and the midship gunwale depth is 35″, with a cockpit gunwale depth of 26.5″. Composite construction (no wood), foam ..., Nov 29, 2018 · Deadrise at the transom is simply how sharp a V-hull is at that point, relative to a horizontal baseline. Deadrise can be measured anywhere on the hull, but in the specs, most builders list transom deadrise. Why? When a fast-moving boat hits a wave and jumps clear of the water, she lands stern-first, on the after sections of the bottom. , Deadrise is measured at the transom. True variable deadrise is a change in angle at the transom; not varying from one point to another at different forward to aft positions on the hull. If that were the case, almost every hull except for a barge would be a "variable deadrise" hull. s219. 6,817 2,807., The more dead-rise, the more the boat leans in turns and the more she rolls when drifting in big waves. With reverse chines on a Vee hull, that effect is diminished. I could not tell you what your deadrise is on your boat., Jul 9, 2003 · Willallison Senior Member. It is generall accepted that a constant deadrise planing hull will be more efficient than one of warped plane form. Yet so many of what I'd describe as efficient boats incorporate variable deadrise towards the transom. Their largest is 50ft long and manages to cruise at 15K, max @ 20K on a pair of 165hp engines. , Moesly continued to build and sell these American Marc boats under the SeaCraft name while he began to work on his own ideas for a different type of boat. The groundbreaking design from Carl Moesly in the 1960s of a variable-deadrise hull, longitudinally stepped hull provided exceptional rough-water handling both on a plane …, Deadrise can be measured anywhere on the hull, but most boat makers list transom deadrise. Deadrise relates to the type of hull. Deadrise is important because it’s a common measure of how soft a boat will ride. Put another way, more deadrise generally equals the ability to run at faster speeds and slice through the chop. Flat bottom jon boats ..., "Each kind of river demands a specific boat." 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