Tunnel hull boats

2023 Lowe Boats RX1860 Tunnel Jet. 2023 Lowe Roughneck 1860 Pathfinder Tunnel Jet- Blowout Pricing! Max Power, Mercury 115/80 Jet Engine, Super Tough! 125 Extra Strong Hull Thickness, All Welded, Rear Sponsons, Wired for a 24 volt Trolling Engine, Two Bank Battery Charger, Leaning Post, Shadowgrass, Extra Shadowgrass Seating, Extra Fish Seat ...

Tunnel hull boats. Category Jon Boats. Length 18'. Posted Over 1 Month. 2017 G3 BOATS 1860 CCT For shallow water running in the most demanding lake and intercoastal environments, nothing matches the 1860 CCT prop tunnel hull. Now available in a choice of famous Mossy Oak Camo, the 1860 CCT delivers year-round versatility and dependability.

a 10' tunnel hull. TUNNEL MITE is a compact replica of those exciting competition racing boats cleaning up the "silverware" on the world's racing circuit. The high speed hull rides as if on rails due to the twin, full length sponsons. The air cushion effect between the twin hulls makes for a smooth ride, besides cutting down on resistance, so ...

To look up a hull identification number, or HIN, locate the number on the boat’s hull. Input the number into a search page for the information you wish to look up, such as the U.S....I have an Earl Smith 16ft Texas Tunnel Hull with a Chevy 489 cid that i would seperate. Right now the boat runs a 10.06 sec 1/4. Its white gel coat, berkeley pump with B impeller. Has a race nozzle with 3.125 bushing. Center steering with bucket seat right now but can be moved and have a bench seat for the front also.Elon Musk's vision sounds awesome: a tunnel that would transport passengers between New York and Washington. But even smaller projects have been tough to make happen. All jokes asi...The Channel Tunnel is a remarkable engineering feat that connects the United Kingdom with mainland Europe. It has become an essential transportation route for millions of travelers...Featuring tunnel hull for jet motors, tons of storage and plenty of casting room. The 1860 SC Tunnel Hull puts you at a distinct advantage to fish in shallower water. ... The ultra-durable, zero-wood construction, all-welded aluminum hull makes this boat one of the best small tunnel hull jet boats to navigate shallow waters. VIEW MODEL BUILD ...It’s the ultimate aluminum fishing boat. Brutes come in bottom widths of 48, 54, 60 and 72 inches and lengths of 16 – 20 feet. The aluminum hulls are completely welded, inside and out, with a longitudinal stringer framework for a lifetime of use and abuse. Expect blistering performance and tough-as-nails construction at prices you’d ...

The boat's unique jet tunnel design allows it to operate in shallow water by directing water underneath the boat and up through the tunnel to the outboard motor. Adding a slight V shape to our hulls increases the performance of both the tunnel and the boat overall. Allowing for a faster, smoother and more stable ride on the river.Designed to be used with a traditional prop driven outboard the transom is higher than a conventional hull and tunnel is built in to the bottom of the boat which allows the engine to be raise so the prop turns in the tunnel. This allows the boat to be driven in shallow water. With the same build specs including .125 gauge hull, over sized ribs ...A tunnel hull boat is a type of watercraft that has a unique design, which makes it different from other boats. It is characterized by a tunnel-like structure in the center of the hull, which creates two separate channels on either side of the boat. The design of the tunnel hull boat has several advantages over other types of boats, and in …While the Tunnel Boat derives much of its high performance from air lift, it depends at the same time on its planing interaction with the water to maintain a stable and controlled flight. This interdependence of hydrodynamic and aerodynamic design is the key to the approach to Tunnel design.The hull is a 2017 Eagle Performance Boats 23 Tunnel hull with a custom spoon and billet Eagle Racing intake. It has a .500 thick 6061 keel, Chromalloy roll bar with double halo tube and forward crash bars and Eagle billet suction housing, 1350 driveline and all the right gear. The Engine is the most unique item and the first to ever be installed into a river racing …

Wooldridge boats developed the tunnel hull two decades ago. They have been the shollowest running outboard sleds ever since. Willie and Koffler may have a variation of the tunnel hull. But Im pretty sure its some sort of copy or knockoff of the Wooldrige (and im not bashing Koffler or Willie at all, they may have expanded a great …• Hull/engine 1,033 lbs • .375 tunnel hull • .125 one-piece aluminum hull • .375 custom weld plate and tunnel • Double welded construction inside and outside • .125 custom one piece transom welded directly on top of the boat bottom creating trim tabs • Diamond plate bow and rear deck extension“My favorite features on my 2023 SW22Bay with a Yamaha 175 SHO are the shallow water capability of the tunnel hull, spacious interior, and large amounts of storage. It is the perfect boat for the shallow rocky coastline of the Big Bend region in Florida. I definitely think aluminum is the best choice around the oyster bars and rocky areas I ...22x70HD Tunnel Hull w/200 Suzuki (Electric Lime Gator Skin) 7 images. 17x62HD w/90 Suzuki and 23HP Longtail Kicker 7 ... No Crimps or Keels. The bottom of Gator Trax Boats are smooth because we use heavy gauge aluminum – .125 or .190 in 5086 marine grade alloy. The bottom is smooth and void of crimps. This allows the hull to easily slide over ...

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A Tunnel that Doesn't Act Like One Tunnel-hull skiffs aren't generally known for their ride and poling performance. But we designed, prototyped, tested, and re-worked the Cayenne time and again until we were satisfied it could compete with any other tech skiff on …12,004. Apr 3, 2013. #5. Re: tunnel hull. This is a small tunnel, go-fast boat. Notice the size of the tunnel compared to the hull. It is good in light chop and small wakes (see the photo) but in heavy wakes--beware. Probably the same for larger tunnels: Above a certain height, waves will be too much for it.“My favorite features on my 2023 SW22Bay with a Yamaha 175 SHO are the shallow water capability of the tunnel hull, spacious interior, and large amounts of storage. It is the perfect boat for the shallow rocky coastline of the Big Bend region in Florida. I definitely think aluminum is the best choice around the oyster bars and rocky areas I fish.A weight-forward center-console design and a raised transom on a tunnel hull means that the Lowe® Roughneck 1860 Tunnel Jet can access water that other boats must pass by. The design even protects your jet outboard from damage even in rocky river shallows. A 23-gallon livewell, port rod holder, bow storage compartments, and a cushioned seat in ...

In essence, a tri-hull boat combines the best features of a deep V-hull with the stability of a tunnel hull design, making it a versatile choice for various boating needs. Some popular tri-hull boat models include the Farrier F22 Trimaran, which offers speed, compact size, and high-performance in its various series, such as the F-22, F-22S, and ...Boating with your pet can be fun but it is important to keep safety in mind. Learn more about boating with your pet at Animal Planet. Advertisement Pets make lovely travel companio... 1 Lift and Weight. The hull weight (including engine, driver, fuel, accessories, payloads, etc.) must be EXACTLY equaled by the lift forces generated. This is true for any boat (or aeroplane, too) in stable flight. The tunnel hull must however always be in 'stable flight', and so this balance is especially critical. A Hull Identification Number, or HIN, is a 12- to 14-digit number that reveals the manufacturer’s identification code, the hull serial number, the boat’s date of manufacture and th...There are a lot of boat manufacturers in Texas that make shallow water boats, most of them tunnel hulls. I've fished from them, too. They area extremely fast, come out of the hole in a boat length, and will run super shallow on plane. With a tunnel you can run in inches of water while on plane since the motor is raised high enough (using a jack ...Less drag means more efficiency and better performance. In this case, the reduced wetted surface of the second boat results in a 9% reduction in water drag - just like gaining 10 to 15 hp and much improved fuel economy, or an additional 5 mph! Some tunnel hulls generate 30-50% of their total lift from aerodynamic design.1999 DAY 5 TUNNEL HULL 1999 Day 5 Tunnel Hull package price of $11,950 includes Motorguide trolling motor, Bob's jack plate, leaning bar for poling platform, bimini top, 2000 Yamaha 100hp 4 stroke with approximately 800 hours on it & a 2014 homemade galvanized trailer. A lot of boat for the money! Call Richard for more details at 1-888-458-8864.Dillon Pro Tunnel Racing Outboard Powerboat. The Pro Tunnel is an outboard racing tunnelboat designed for APBA class GT Pro, but also makes an excellent small ...This hull style turns well both right and left and can reach fantastic speeds. Tunnel Hulls: The tunnel hull is simpler to build and setup with speeds that are slightly slower than the other hull types, but the feeling of flying the boat across the water is hard to deny. Left: Outrigger hydroplanes like this one, on step, are purpose-built for ...We manufacture many style and models of catamaran style fishing boats, from 19' to 25' Catamaran hulls. All of our fishing boats are center console, featuring tunnel hull design for extremely shallow water running. They perform equally well in deep water. We have had great success in marketing our 23' Catamaran as a recreational boat.Boats "tunnel hull" for sale in San Antonio. see also. 2006 28ft. McClain Alum. (Wide) 2-Axle Boat Trailer...Exc. Condt. $3,895. South Central TX Super Versatile Family Friendly Boat. $54,900 ...

Ron Hill makes some small motor performance props. Cleavers and semi-cleavers generally are the fastest on a tunnel. When you get your engine up like mine, you will need a water pickup. I was losing pressure at about 75mph with a Bobs nosecone and ended up designing a transom mount pickup. Now I have 20 PSI over 80mph.

Catamarans: These boats feature two separate hulls with a deck or a stretched material suspended between them. Having two hulls gives them great stability, and a lot more living and storage space compared with other vessels. Having two hulls makes them very stable on the water, reducing seasickness for the passengers.It’s the ultimate aluminum fishing boat. Brutes come in bottom widths of 48, 54, 60 and 72 inches and lengths of 16 – 20 feet. The aluminum hulls are completely welded, inside and out, with a longitudinal stringer framework for a lifetime of use and abuse. Expect blistering performance and tough-as-nails construction at prices you’d ...The Channel Tunnel is a remarkable engineering feat that connects the United Kingdom with mainland Europe. It has become an essential transportation route for millions of travelers...ClackaCraft has a computer-designed tunnel that has been a major advancement in drift boat design. The tunnel hull was such a tremendous success we incorporated the tunnel in our 15′, 16′ and 17′ models. This prompted us to take the next step – an elongated tunnel, along with side water tracking channels to the left and right act as ... The Formula Light Tunnel Boat Class, also known as SST-45 or Pro Tunnel 2, is a highly competitive motorsport class ideal for racing enthusiasts of all levels. The F-Lights class has become the preferred choice for many drivers looking to enter the world of tunnel boat racing. As a stock outboard class, it serves as an excellent training ground ... A tunnel hull boat is a type of watercraft that has a unique design, which makes it different from other boats. It is characterized by a tunnel-like structure in the center of the hull, which creates two separate channels on either side of the boat. The design of the tunnel hull boat has several advantages over other types of boats, and in … “My favorite features on my 2023 SW22Bay with a Yamaha 175 SHO are the shallow water capability of the tunnel hull, spacious interior, and large amounts of storage. It is the perfect boat for the shallow rocky coastline of the Big Bend region in Florida. I definitely think aluminum is the best choice around the oyster bars and rocky areas I fish. What special gear is used to film on a boat? Visit HowStuffWorks to learn what special gear is used to film on a boat. Advertisement Camera operators have a lot to contend with whe... 1 Lift and Weight. The hull weight (including engine, driver, fuel, accessories, payloads, etc.) must be EXACTLY equaled by the lift forces generated. This is true for any boat (or aeroplane, too) in stable flight. The tunnel hull must however always be in 'stable flight', and so this balance is especially critical. A chine is an angle on the hull of a boat. While many traditional boats used rounded hulls, modern boats often have at least one chine, and others may have multiple chines.

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Several hull types and motors are approved for Sport C, but the typical rig is a 12-foot long tunnel boat powered by a 40hp Nissan or Tohatsu. Top competitors in Sport C race at speeds of 58-59 mph. Boats raced in Sport C are required to have a …Gator Tough Tunnel Jon is a line of shallow water fishing boats with Yamaha engines. Compare models, features and prices of different sizes and options. • Hull/engine 1,033 lbs • .375 tunnel hull • .125 one-piece aluminum hull • .375 custom weld plate and tunnel • Double welded construction inside and outside • .125 custom one piece transom welded directly on top of the boat bottom creating trim tabs • Diamond plate bow and rear deck extension 2023 Lowe Boats RX1860 Tunnel Jet. 2023 Lowe Roughneck 1860 Pathfinder Tunnel Jet- Blowout Pricing! Max Power, Mercury 115/80 Jet Engine, Super Tough! 125 Extra Strong Hull Thickness, All Welded, Rear Sponsons, Wired for a 24 volt Trolling Engine, Two Bank Battery Charger, Leaning Post, Shadowgrass, Extra Shadowgrass Seating, Extra Fish Seat ...The Channel Tunnel is a popular mode of transportation for those traveling between the United Kingdom and mainland Europe. However, the cost of Channel Tunnel ticket prices can som...3. Respect everyone's privacy. Being part of this group requires mutual trust. Authentic, expressive discussions make groups great, but may also be sensitive and private. What's shared in the group should stay in the group. A great advice group about to tunnel hulls any size either ask questions or sell your boat.this is a DPI 3.5 F1 racing tunnel hull boat. hull is frp/abs, hull is 26.5" long. power is from a thunder tiger pro 21R outboard nitro engine. has futaba servos, and futaba 2-channel magnum sport transmitter and receiver. been shelf sitting for a couple years. engine has great compression and everything works.. as with any used rc equiptment, …What special gear is used to film on a boat? Visit HowStuffWorks to learn what special gear is used to film on a boat. Advertisement Camera operators have a lot to contend with whe...BAY 18 GX TUNNEL OVERVIEW. Standard Package. All-aluminum, all-welded .100 gauge hull. Painted high-gloss colors or Mossy Oak® camo. Interior: Spray-in liner. Bear® 3” aluminum trailer with Trail Guard® locking detachable tongue. 14” radial tires. Buoyancy pods. No feed back steering. Category Jon Boats. Length 18'. Posted Over 1 Month. 2017 G3 BOATS 1860 CCT For shallow water running in the most demanding lake and intercoastal environments, nothing matches the 1860 CCT prop tunnel hull. Now available in a choice of famous Mossy Oak Camo, the 1860 CCT delivers year-round versatility and dependability. Mar 7, 2011 · For draft and stability, you have to compare the actual hull designs and sizes. For example, a boat with a "modified V" that extends far back towards the transom, will usually perform extremely well while riding, even in rougher water. However, it will tend to sit a little lower inthe water and tend to be slightly less stable while fishing. On ... ….

The vented tunnel will break the suction that makes tunnels squat or suck the rear end to the surface, allows more speed and less cavitaion in rough water. And means you can plane out in less water. A properly set up prop tunnel can be an amazing rig. " Life is Short, Fish Hard! Mar 15, 2013. #17. The 18 CCT delivers all year round versatility and dependability. G3 is the market leader in tunnel hull designs and each delivers the durability and value that have made Gator Tough Jons famous with sportsmen everywhere. The Gator Tough 18 CCT – Tunnel Hull features an all aluminium, all welded hull. • .375 tunnel hull. • .125 one-piece aluminum hull. • .375 custom weld plate and tunnel. • Double welded construction inside and outside. • .125 custom one piece transom welded …The Intruder 21 is a catamaran flats boat with a full tunnel. The boat has about 2 feet of freeboard with a standard load, weighs 2,500 pounds, and comes with a standard 27-gallon fuel tank. With standard power - a 115-hp Suzuki 4-stroke and jack plate - sells for $26,400 (without T-top and trailer).PF Series. The PF Series is our deluxe panfish boat. At 52"-56" wide, this boat offers impeccable stability, planes quickly, and is sure to turn heads on the water. Comfort and leisure were designed into this model that is sure to get you to your favorite honey hole.If you’re an adrenaline junkie or someone looking to try a unique and thrilling experience, you may have come across the concept of indoor parachute wind tunnels. One of the main a...12,004. Apr 3, 2013. #5. Re: tunnel hull. This is a small tunnel, go-fast boat. Notice the size of the tunnel compared to the hull. It is good in light chop and small wakes (see the photo) but in heavy wakes--beware. Probably the same for larger tunnels: Above a certain height, waves will be too much for it.C. Chris94L Discussion starter. 32 posts · Joined 2009. #1 · Jun 19, 2010. My boat currently has 2 Rule 1100 bilge pumps in it, guy set them in the pump intake. I don't like this as they cant start working until there is several inches of water in the boat covering the intake. There are no pumps in the outer sections of the tunnel.Model TUNNEL HULL. Category Powerboats. Length 20'. Posted Over 1 Month. 1999 DAY 5 TUNNEL HULL 1999 Day 5 Tunnel Hull package price of $11,950 includes Motorguide trolling motor, Bob's jack plate, leaning bar for poling platform, bimini top, 2000 Yamaha 100hp 4 stroke with approximately 800 hours on it & a 2014 homemade galvanized trailer. Tunnel hull boats, Shallow water jet boats are a breed apart. When we introduced the first shallow water tunnel hull, we put the Mercury Sport Jet in it. All the imitators followed suit. We have upgraded to the Indmar EcoBoost and are the only EcoBoost-powered aluminum tunnel hull available so far. The imitators may soon try to follow again. , 677. 22". 100. 150. You can get the CAMO pattern on any WELD-CRAFT Boat! Weld-Craft Jon Boats come in a wide variety of styles, colors & sizes to choose from., Introducing our new inflatable jet boat with an innovative tunnel hull design! Showing our Swellfish FS Jet 500XL, this watercraft is perfect for exploring s..., Designed to be used with a traditional prop driven outboard the transom is higher than a conventional hull and tunnel is built in to the bottom of the boat which allows the engine to be raise so the prop turns in the tunnel. This allows the boat to be driven in shallow water. With the same build specs including .125 gauge hull, over sized ribs ..., Ron Hill makes some small motor performance props. Cleavers and semi-cleavers generally are the fastest on a tunnel. When you get your engine up like mine, you will need a water pickup. I was losing pressure at about 75mph with a Bobs nosecone and ended up designing a transom mount pickup. Now I have 20 PSI over 80mph., 1 post · Joined 2014. #39 · Jul 4, 2014. Selling my 12' DAYTONA with a 50hp short shaft, 2 trailers, 1000 watt sound system, speedo, tech, fuel gage, batt. gage, bilge pump, Italian steering wheel, custom interior and more. 1 of the trailers holds The DAYTONA & 2 jet sky's. ALL FOR $2,700., Make G3. Model Gator Tough 18 CCJ (Jet Tunnel Hull) Category Jon Boats. Length 18'. Posted Over 1 Month. 2019 G3 Gator Tough 18 CCJ (Jet Tunnel Hull) 2019 G3 Gator Tough 18 CCJ (Jet Tunnel Hull), 2019 G3 Gator Tough 18CCJ with a Yamaha F115JB Jet Drive (80HP), Side rod holders, Livewell under seat, Livewell (28'x12') in front, Storage ... , The tunnel hull allows the jet to be elevated off the planing surface of the boat. So what this means is the jet is approximately 3 inches higher than the actual bottom of the boat. Here’s what happens; as the jet boat is being pushed forward under power water from the front (where the tunnel begins) allows the water coming off the bottom ..., Introducing the newest addition to the Swellfish line of boats - The FS Jet, a foldable inflatable boat with a patent-pending jet tunnel design! Quantity. Size. 400 500 400XL 500XL. Options., A weight-forward center-console design and a raised transom on a tunnel hull means that the Lowe® Roughneck 1860 Tunnel Jet can access water that other boats must pass by. The design even protects your jet …, The H-King Marine Hydrotek ARR and RTR Lite version Tunnel Hull is a near scale replica of the super competitive F1 Tunnel Hull racing boats seen around the world. Water cooled ESC and motor, scale-like appearance of the lustrous paint scheme and expertly applied decals along with the boats self-righting ability and speeds of +55km/h set this ..., A weight-forward center-console design and a raised transom on a tunnel hull means that the Lowe® Roughneck 1860 Tunnel Jet can access water that other boats must pass by. The design even protects your jet …, Tunnels to Towers is a well-known charity organization that has been making a significant impact in the lives of many individuals and families. Tunnels to Towers was established in..., 10' 2006 Cove Stalker Flatsmaster. Please call boat owner Hunter at 832-595-5422. 2006 10.5' Flats Master Scooter 1999 Yamaha 30hp Tunnel Hull New deck put on in 2013 Casting deck leaning post Stakeout Stick 90 QT Igloo Marine Cooler Tags are good through Jun 15 Comes with everything needed to be legal on the water., TUNNEL MITE is a compact replica of those exciting competition racing boats cleaning up the "silverware" on the world's racing circuit. The high speed hull rides as if on rails due to the twin, full length sponsons. The air cushion effect between the twin hulls makes for a smooth ride, besides cutting down on resistance, so high speeds are ..., Dillon Pro Tunnel Racing Outboard Powerboat. The Pro Tunnel is an outboard racing tunnelboat designed for APBA class GT Pro, but also makes an excellent small ..., View a wide selection of Southfork boats for sale in your area, explore detailed information & find your next boat on boats.com. #everythingboats, , Typical stepped hull wetted surface, water channel proof testing. 'Steps Analysis' report [excerpt TBDP/VBDP performance analysis report, pg 1 of 4pgs]. AR® has developed advanced analysis techniques that accurately calculate the performance effects of single or multiple steps in tunnel hulls and vee hulls., The 18 CCT delivers all year round versatility and dependability. G3 is the market leader in tunnel hull designs and each delivers the durability and value that have made Gator Tough Jons famous with sportsmen everywhere. The Gator Tough 18 CCT – Tunnel Hull features an all aluminium, all welded hull. , Tunnel Hull Boat Plans. Those who were not currently near the water packed up their belongings and hauled their boats to the nearest lake or river. Actually 1000's of new and used boats for sale wound up sparking an idea or two for a number of wood boat ideas to support a variety of water-related actions. Skiffs, sloops, catamarans …, The 60 APX is engineered to meet the unique needs of the UIM Formula 4s class catamaran tunnel hull boats, a category that showcases composite boats equipped with a driver capsule, measuring approximately 3.9 meters in length and requiring a minimum weight with driver of 360 kg., 21' Liberator Pickel Fork Tunnel Hull: Liberator 21ft jet boat. New 565 blower motor. 900hp on pump gas. Dyno time only on motor. American Turbine jet pump with pro loader intake grate, droop snoot and hydraulic place diverter. Two stainless steel fuel tanks. Jet away with bracing. Custom triple axle trailer.. Located in voorhees New Jersey., Small rowboats, rafts, kayaks, and paddle boats often have flat-bottom hulls. 2. V-Bottom Hull (Chined) While flat-bottom boats are often displacers, v-bottom boats are better at planing. That triangular base is where the hard-chine name comes from because it’s a sharp or ‘hard’ angle of 6° to 23°., The tunnel hull boat is specialty boat, I do agree whit capt sam. If you are going to fish skinny and only skinny they are good boats. Yes, a true tunnel hull will run in less water than what it will sit in, there in lies another problem., The bottom of Gator Trax Boats are smooth because we use heavy gauge aluminum – .125 or .190 in 5086 marine grade alloy. The bottom is smooth and void of crimps. This allows the hull to easily slide over banks, logs, stumps, and other obstructions with no drag and no tracking caused by crimps., 2024 TideWater Boats 2110 Bay Max Tunnel. STOCK NUMBER TIDE-252; MERCURY 150L PRO XS; S/S PROP; FULL HULL COLOR-BLACK; ... The 2110 Baymax Tunnel provides customers with the first of its class bay boat tunnel hull. The 2110 Baymax Tunnel will allow users to run and get into the shallow water that other 21ft. Bay boats …, Iconic “go-fast” offshore racing powerboat, Fountain, was first built by legendary professional tunnel hull boat racer, Reggie Fountain Jr in the 1970s. Reggie began racing tunnel hull powerboats as early as age 14 and eventually turned professional, racing tunnel hulls for the lofty Mercury factory team., Several hull types and motors are approved for Sport C, but the typical rig is a 12-foot long tunnel boat powered by a 40hp Nissan or Tohatsu. Top competitors in Sport C race at speeds of 58-59 mph. Boats raced in Sport C are required to have a …, 2 June 2021 ... Tunnel Hull Running Really Shallow 2 - 4" ... Ultimate shallow water boat, tunnel hull jet boat, with 90/65 mercury jet outboard ... Send It Jon ..., Hippos, though massive mammals, are actually startlingly fast when swimming. This video shows a hippo chasing a boat of tourists. Hippos are one of the most iconic and recognizable..., Fully customizable solutions for a variety of aluminum boats. Design meetings to ensure we understand our customers’ needs. Ability to customize almost every aspect of our boats. Detail-oriented fabrication process that maximizes the structural integrity and overall quality of appearance. Innovative hull design for airboats., 3. Respect everyone's privacy. Being part of this group requires mutual trust. Authentic, expressive discussions make groups great, but may also be sensitive and private. What's shared in the group should stay in the group. A great advice group about to tunnel hulls any size either ask questions or sell your boat.