Best Seamax in 2026

Designed by Seamax and now it is the 2nd edition released in 2019. Seamax Deluxe Boat Launching Wheels system is made by the marine grade T6 aluminum alloy with CNC processing and shiny looking anodized coating against the corrosion. Thus the product is good for saltwater use. Small parts are all made by solid stainless steel and reinforced Nylon. The air filled tire is lab-tested (1000 LBS), and is great to support a MAX loading of 600 LBS in all condition.

BENEFIT of its new design - With the 4 stages of length and 4 wheel arm position, the dolly can be adjusted while afloat in the boat, leaving or coming into the dock. The dolly system can also bring different performance positions for boat launching. The wheel arm length increment is 2.5” per stage. Plus the wheel’s diameter, the range of length is 23 - 30 inches. It is a great add-on for inflatable, aluminum and fiberglass boats.

The wheel arm has 60° and 90° locking position to move up and down. The upper-60° position can free up more space on the top and side of the transom. The lower 60° position lets the wheels run at the same level as the prop, and thus turns the wheels as a prop guard when boat launching.

Seamax SUP20D air pump is an upgraded version from SUP20S; Programmed intelligent digital controller for dual stage inflation and LCD display. Major parts made of marine grade engineered ABS and Nylon material for durability. Low power consumption, 5-10A (60-120W). Wide range of working temperature and humidity. Regardless daily use during the season or occasionally use in a year, this high quality air pump can always do a good job.

1st stage max speed 350L/min; 2nd stage max speed 70L/min, Pressure setting increments 0.5 PSI and support up to 20PSI. Real time pressure monitoring and auto stop once selected pressure reached; High efficient dual air inflators controlled by digital pressure controller module; Supported working range 0.5 - 20 PSI (20 PSI = 1.378 Bar =138 Kilo-Pascal); accurateness 0.01 PSI.

Built-in sand filter for air intake & pump cooling system; Built-in outtake chamber for noise reduce and better efficiency. One-way diaphragm valve to protect the inflator and maximize the speed. Designed for inflatable boat, SUP and paddle board; About 10 minutes to inflate a 12ft SUP or a 9ft inflatable boat (3.5 PSI) with air mat floor (12 PSI) fast and easy.

Built in 6 different sizes to fit almost all inflatable boats on the market. Seat cushion is made from marine grade foam 8.5” wide & 1.5” thick and has a detachable under seat storage bag.

3 Velcro pads for easy and quick installation of the cushion to the boat bench seat. Both sides of the cushion have a zipper to attach the under-seat storage bag. Storage bag has a shoulder strap for carrying on land.

2 individual pockets on the front plus 1 cup holder pot. Space-Max design of the under-seat bag is good for keeping your large items such as tackle box, umbrella and safety kit.

This intelligent DC electric air pump with a Digital pressure LCD screen is the best pump for inflatable tent, SUP, and paddle board etc. Easy to Reach High Pressure, Engineered in Canada. Max pressure can reach 20 PSI (1.378 Bar /138 Kilo-Pascal) in about 15 minutes for an inflatable paddle board. This new single stage high efficient handy air pump is with our latest standard to build.

Connect the end with Flexible conduit adaptor to the Nylon air hose (High Temperature Qualified) with the pump inflation outlet and twist clockwise to tighten it. Install the supported valve adaptor to the other end of the hose, and twist clockwise to tighten it. Then connect this air hose to the chamber and ready to go.

After connecting with the power, the pump will be turned on, LCD screen is showing the reading pressure. Press the Pressure Unit button to select the pressure unit PSI or Bar. Use the Pressure Increase button (+) or Pressure Decrease button (-) to set your needed pressure. The range of pressure value is from 0.5 to 20PSI, (1PSI=0.0689BAR). Increasement is 0.5 PSI. After finishing the above steps, press the power On/Off button to start the pump.

Seamax SUP20D PRO Signature Edition air pump is an upgraded version in our SUP pumps family. Programmed intelligent proactive digital controller, voltage sensor, temperature sensor, and overheat protection for managed dual stage inflation. Backlit LCD display and audible indicator to provide real-time working status to users. Major parts made of marine grade engineered ABS and Nylon material for durability. Low power consumption, 5-10A (60-120W). Wide range of working temperature and humidity.

1st stage max speed 350L/min; 2nd stage max speed 70L/min, Pressure setting increments 0.5 PSI and support up to 20PSI. Real time pressure monitoring and auto stop once selected pressure reached; High efficient dual air inflators controlled by digital pressure controller module; Supported working range 0.5 - 20 PSI (20 PSI = 1.378 Bar =138 Kilo-Pascal); accurateness 0.01 PSI.

Built-in sand filter for air intake & pump cooling system; Built-in outtake chamber for noise reduce and better efficiency. One-way diaphragm valve to protect the inflator and maximize the speed. Designed for inflatable boat, SUP and paddle board; About 10 minutes to inflate a 12ft SUP or a 9ft inflatable boat (3.5 PSI) with air mat floor (12 PSI) fast and easy.

MOTOR WELL STYLE & TRAILERABLE - Our boat cover should be able to cover your boat and the motor. Fabric Specs - Water and UV resistant; Density 600D/260g/SQM. Elastic string design for quick fitted and released, Multiple Tie-Down Loops built-in, free cover carrying bag included. Max trailer Road Speed 65km / hour (40mile / hour), additional tie-down core will be required.

FULL SUPPORT - Seamax inflatable boat covers have 6 series and overall 25 models. Our boat covers can fit the inflatable boats from 6.5ft to 20ft. Each series includes couple of sizes for different tube styles & boat length. Our boat cover sizes under a same series should be with the same width. The bow style will not affect the cover size in most cases.

MODEL CHECK LIST - If you have an Achilles, Mercury, Seamax or Zodiac inflatable boat, you can find your boat cover model from below Check List. Factor in the dimensions of additional features or boat style could affect the cover such as rounded pontoon cone end or tall center console. Please allow a few inches of additional length to fit your additional boat equipment when picking the cover.

Standard foot pump with HR adapter for Halkey Roberts, Bravo, and similar types air valves

Strong plastic inflator. 5 Feet air hose.

suitable for small inflatable boats and dingys.

MODEL CHECK LIST - If you have an Achilles, Mercury, Seamax or Zodiac inflatable boat, you can find your boat cover model from below Check List. Factor in the dimensions of additional features or boat style could affect the cover such as rounded pontoon cone end or tall center console. Please allow a few inches of additional length to fit your additional boat equipment when picking the cover.

MOTOR WELL STYLE & TRAILERABLE - Our boat cover should be able to cover your boat and the motor. Fabric Specs - Water and UV resistant; Density 600D/260g/SQM. Elastic string design for quick fitted and released, Multiple Tie-Down Loops built-in, free cover carrying bag included. Max trailer Road Speed 65km / hour (40mile / hour), additional tie-down core will be required.

FULL SUPPORT - Seamax inflatable boat covers have 6 series and overall 25 models. Our boat covers can fit the inflatable boats from 6.5ft to 20ft. Each series includes couple of sizes for different tube styles, width & boat length. Our boat cover sizes under a same series should be with the same width. The bow style will not affect the cover size in most cases.

Fast action and easy to reach higher pressure. Capacity: 2200 cubic cm. Pressure: 27.5 PSI / 1.8 BAR.

Built-in air pressure gauge and sand protection filter for long lasting inflator chamber

4.5ft air hose with HR adapter for Halkey Roberts, Bravo, and similar types of air valves

4 Solid nylon webbing straps to install the Bow Bag via existing boat D rings, life line or boat handles. Fits virtually all brands of inflatable boats. Quick release buckles on straps with a front carry handle.

Multiple storage pockets with water resistant marine zipper, one large pocket at the top to keep your map or your foot pump, 2 pockets on the front to keep your food and drinks and one pocket inside the bag to keep your boating documents, phone or wallet.

Hidden air vents located on the bottom and side wall to keep your items safe and dry. Reflective line for night vision

4-sided bag with double side handles. There are 16 soft handles covered with reflective tape making it easy to grab the bag and carry the boat in any situation.

It’s easy to carry your boat in this bag because of all the handles. Specially developed upper and lower handles with a 4 inches gaps. Carry the boat by the lower handles if the boat packs up small or use the upper handles if the boat is large.

Solid design with Double reinforced handles with CNC sewing reinforcement. Full size 3x4 cross over webbing for heavy weight support. Quick release Adjustable buckles for ease of use. Commercial grade design and made.

Double chamber system. High volume low pressure mode: 4.4 psi. Or low volume high pressure (14.5 psi).

Universal Halkey Roberts (HR) valve adapter for popular HR, Bravo, and Naru air valves.

2x grooved rubber O-ring. Thickness: 4mm and 5mm.

New or replacement air hose kit for Seamax SUP20S or SUP20D electric air pump

Hose Length: 3.3 Feet (1 Meter) Pump connector - Screw in type 100% air tight. Note: Seamax SUP pump comes with 3 different thickness O-rings in the package. 3mm, 5mm and 6mm. All O-rings are compatible with this air hose kit.

Version 1: Same standard as the pump package, Boat and SUP new style Halkey Roberts valve adapter Pre-installed. comes with one 5mm thickness O ring.

Mix 5% hardener (treatment) to the glue before use. Maximum add 10% hardener when in Cold Weather 10C-15C or High Humidity 50-75%. Do NOT exceed a mixture of 10% to the glue. M.E.K. is the thinner for PVC glue. If the glue hardens, you can add up to 10% MEK to the glue to reactivate the glue. Glue mixed with hardener can be kept for up to 6 hours.

Use a small painting brush to apply 1-3 layer(s) glue on both material surfaces. Wait 5 minutes between applications to allow glue to dry and then attach the two pieces of material together. Once you have applied the patch, work from the center out with something like a teaspoon to force out any air bubbles and then apply pressure to the repaired area for at least 24 hours. Wait 48 hours for the glue to cure before using.

PVC Glue can be used as one part. For a better result, please do 2 Part glue (glue and hardener) to ensure the overall quality of the repair and extend the life time of the bonding. For any repairs related to air leaks, please use 2 Part Glue. Glue and hardener sealed in the bottles can be kept up to 3 years

MODEL CHECK LIST - If you have an Achilles, Mercury, Seamax or Zodiac inflatable boat, you can find your boat cover model from below Check List. Factor in the dimensions of additional features or boat style could affect the cover such as rounded pontoon cone end or tall center console. Please allow a few inches of additional length to fit your additional boat equipment when picking the cover.

MOTOR WELL STYLE & TRAILERABLE - Our boat cover should be able to cover your boat and the motor. Protective Fabric Specs against Water and UV; Density 600D/260g/SQM. Elastic string design for quick fitted and released, Multiple Tie-Down Loops built-in, free cover carrying bag included. Max trailer Road Speed 65km / hour (40mile / hour), additional tie-down core will be required.

FULL SUPPORT - Seamax inflatable boat covers have 6 series and overall 25 models. Our boat covers can fit the inflatable boats from 6.5ft to 20ft. Each series includes couple of sizes for different tube styles, width & boat length. Our boat cover sizes under a same series should be with the same width. The bow style will not affect the cover size in most cases.

Overall length 10.5ft, beam 5ft, inner dimension L 7.6ft x W 2.2ft, pontoon diameter 16.5 inches; 3 pontoon chambers and 1 keel chamber for V hull; max. pressure 3.6PSI (25kPa); boat dry weight 130Lbs. max. loading 870Lbs, 4 passenger, boat rated 15HP motor and with 15” Short shaft transom; heavy duty aluminum floor. Available in Red and Dark Gray color. Most Davit system is well supported.

New boat finished with 4 layers and triple overlapped chamber seam, double thermal welded structure with industry best 6 years guarantee.

Marine Grade PVC coating fabric for pontoon construction; Thicker 1.2mm material for entire boat bottom, Seamax special reinforcement design for keel, transom underneath and pontoon bottom. Heavy-duty life line around the entire boat, and Secondary life line inside of the boat; Solid 1" thick transom made by top grade marine birch plywood; Heavy-duty bumper around the boat and keel bottom.

Seamax Ocean430T Spec: Overall length 14ft, beam 6.4ft, inner dimensions L10.0ft x W3.1ft; Boat dry weight 250Lbs, carry 10 passengers, max loading 2159Lbs; Pontoon diameter 19.7 inches, 5 pontoon chambers and 1 keel chamber, Chambers with Hypalon type 4 layers overlapped seam, max pressure 3.6PSI (25kPa); Aluminum floor & reinforced V bottom; Short shaft 16”/ 82° & reinforced transom, Max 35HP motor, suggested 20-30HP; Red, Dark Gray & Black color to choose.

Manufacturing Standard: Commercial grade boat fabric for main construction; Four layers overlapped chamber seam structure (Feature Code: FOS); Keel Center Inner Reinforcement (KCR); Transom Stabilizer & Reinforcement Design (TSR); Hull Stabilizer Bar Structure (HSBS); Seamax special feature also including: Dual Heavy duty life lines; Heavy duty boat bumper around the boat and bottom; Heavy duty D-Ring & Towing Ring patches.

Features: Non-skid sectional aluminum floor system with side joiners, Fuel tank and battery box tie down fitting on the floor, Dual motor pads and heavy duty pontoon towing rings; Transom to pontoon adapter fully reinforced, marine sealant is applied which resists leakage. Multiple D-ring kits installed on the inside of the pontoons, 3 x front towing rings with tow line; Full size towing rings on transom, 6 x heavy duty handles, Oar lock set installed, 3 position seat receiver.

Seamax Ocean380T Spec: Overall length 12.5ft, beam 5.7ft, inner dimensions L9.0ft x W2.8ft; Boat dry weight 210Lbs, carry 5 passengers, max loading 1432Lbs; Pontoon diameter 17.5 inches, 5 pontoon chambers and 1 keel chamber, Chambers with Hypalon type 4 layers overlapped seam, max pressure 3.6PSI (25kPa); Aluminum floor & reinforced V bottom; Short shaft 16”/ 82° & reinforced transom, Max 25HP motor, suggested 15-20HP.

Manufacturing Standard: Commercial grade boat fabric for main construction; Four layers overlapped chamber seam structure (Feature Code: FOS); Keel Center Inner Reinforcement (KCR); Transom Stabilizer & Reinforcement Design (TSR); Hull Stabilizer Bar Structure (HSBS); Seamax special feature also including: Dual Heavy duty life lines; Heavy duty boat bumper around the boat and bottom; Heavy duty D-Ring & Towing Ring patches.

Features: Non-skid sectional aluminum floor system with side joiners, Fuel tank and battery box tie down fitting on the floor, Dual motor pads and heavy duty pontoon towing rings; Transom to pontoon adapter fully reinforced, marine sealant is applied which resists leakage. Multiple D-ring kits installed on the inside of the pontoons, 3 x front towing rings with tow line; Full size towing rings on transom, 4 x heavy duty handles, Oar lock set installed, 2 position seat receiver.

Seamax Ocean500T Spec: Overall length 16.5ft, beam 7.2ft, inner dimensions L12ft x W3.6ft; Boat dry weight 350Lbs, carry 15 passengers, max loading 3260Lbs; Pontoon diameter 22 inches, 5 pontoon chambers and 1 keel chamber, Chambers with Hypalon type 4 layers overlapped seam, max pressure 3.6PSI (25kPa); Aluminum floor & reinforced V bottom; Long Shaft 21”/ 82° & reinforced transom, Max 50HP motor, suggested 30-40HP; Red, Dark Gray color and Black to choose.

Manufacturing Standard: Commercial grade boat fabric for main construction; Four layers overlapped chamber seam structure (Feature Code: FOS); Keel Center Inner Reinforcement (KCR); Transom Stabilizer & Reinforcement Design (TSR); Hull Stabilizer Bar Structure (HSBS); Seamax special feature also including: Dual Heavy duty life lines; Heavy duty boat bumper around the boat and bottom; Heavy duty D-Ring & Towing Ring patches.

Features: Non-skid sectional aluminum floor system with side joiners, Fuel tank and battery box tie down fitting on the floor, Transom motor pad and heavy duty pontoon towing rings; Transom to pontoon adapter fully reinforced, marine sealant is applied which resists leakage. Multiple D-ring kits installed on the inside of the pontoons, 3 x front towing rings with tow line; Full size towing rings on transom, 6 x heavy duty handles, Oar lock set installed, 3 position seat receiver.

Seamax Ocean430T Spec: Overall length 14ft, beam 6.4ft, inner dimensions L10.0ft x W3.1ft; Boat dry weight 250Lbs, carry 10 passengers, max loading 2159Lbs; Pontoon diameter 19.7 inches, 5 pontoon chambers and 1 keel chamber, Chambers with Hypalon type 4 layers overlapped seam, max pressure 3.6PSI (25kPa); Aluminum floor & reinforced V bottom; Short shaft 16”/ 82° & reinforced transom, Max 35HP motor, suggested 20-30HP; Red, Dark Gray & Black color to choose.

Manufacturing Standard: Commercial grade boat fabric for main construction; Four layers overlapped chamber seam structure (Feature Code: FOS); Keel Center Inner Reinforcement (KCR); Transom Stabilizer & Reinforcement Design (TSR); Hull Stabilizer Bar Structure (HSBS); Seamax special feature also including: Dual Heavy duty life lines; Heavy duty boat bumper around the boat and bottom; Heavy duty D-Ring & Towing Ring patches.

Features: Non-skid sectional aluminum floor system with side joiners, Fuel tank and battery box tie down fitting on the floor, Dual motor pads and heavy duty pontoon towing rings; Transom to pontoon adapter fully reinforced, marine sealant is applied which resists leakage. Multiple D-ring kits installed on the inside of the pontoons, 3 x front towing rings with tow line; Full size towing rings on transom, 6 x heavy duty handles, Oar lock set installed, 3 position seat receiver.

For brackish or saltwater environments

Anti-corrosive construction

Standard S-hook protects boat's finish

Compared with other products, the magnet we use has a larger surface area, providing suitable magnetic force, which is stable and reliable, convenient to install and disassemble. It is not as difficult to take down as neodymium iron boron magnet

You can pull the webbing to remove the locking key easily without worrying about breaking it. It is held in place by stainless steel rivets. The webbing is made of UV and rain-resistant material

Made of high quality steel, the surface is covered with a bright orange nano-coating to make the surface smoother, less scratch-resistant and more eye-catching. You can see from a distance if it's still on the trailer or truck, so you won't forget to remove it.Key Is Intended For Off Road Use and Boat Yard Use Only

Reliable Performance -Width :2 in Length: 48 in, Rated Capacity: 1200 lb/544 kg Safe Working Load: 400 lb/181 kg

Ideal State-The buckles have padding, so they don’t scratch gel-coat surfaces or paint. What is more, the S-hooks are coated with vinyl, so they do not hurt smooth boat surfaces as well

Superior tie down straps - The Seamander belts are resistant to chemicals and rotting,marine grade

Application: Universal for Trucks, trailers under 80", tractors, semi-trailer, Dump Truck, bus, boat, special vehicle,etc

15 Diodes ( 12 Red+3 Red ) LED Combination stop turn tail side marker light w/reflector-Curb side; Passenger Side Serves 6 functions: Stop light, Turn signal light, Tail light, Rear reflex reflector, Side marker light, Side reflex reflector;

19 Diodes ( 12 Red+3 Red+4 White ) LED Combination stop turn tail side marker light w/reflector-Street side with license illuminator; Driver Side Serves 7 functions: Stop light, Turn signal light, Tail light, Rear reflex reflector, Side marker light, Side reflex reflector, License plate illuminator;

Trailer ball coupler Fits 3" wide straight trailer tongues and 2" trailer balls,5000 LBS load capacity with Chain

Easy-lock latching system for simple operation.

Features holes to accept a safety pin or coupler lock.

TOUGH AND DURABLE: Prevent up to 20,000lbs for trucks and trailers from unintentionally moving, rolling or overturning even on sloped surfaces

WORKS IN ALL CONDITIONS: All-weather construction makes for reliable performance in any climate and treaded grips works on slippery surfaces.

CONVENIENT TO USE AND NO SMELL: Predrilled hole for securing in pairs by rope or chain or pry off from tire and molded grab handle for easy positioning.

HEAVY DUTY MARINE GRADE: Our winch strap with hook is designed to withstand the harshest conditions whether as a boat trailer winch strap in salt water or jet skis as a lake boat strap or in snow for snowmobile trailers or other off road vehicles.

INCLUDES ZINC COATED WINCH HOOK: Our winch replacement includes an upgraded rust resistant zinc coated steel hook already attached & sewn secure to the heavy duty replacement strap. The bow winch strap has a heavy duty boat hook with spring closure.

UNIVERSAL FIT: Use our winch strap for boat trailer replacements or many other trailer strap winches including snow mobiles & jet ski trailer winch. The replacement winch strap easily installs with almost all system winch towers with a pre-sewn end.

magnetic lock,replacement of silver factory key 34557 - For A60, A70 Actuators perfectly , no more need tape, rubber band, c-clamps or make the someone help you to avoid factory key falling out and down

Magnetic ring with larger surface area to provide suitable magnetic force, Easy to install, stable and reliable, and also easy to remove. We did not use neodymium iron boron magnets because it will cause would be very difficult to install and remove.Key Is Intended For Off Road Use and Boat Yard Use Only

lock out key easy to be remove because come with webbing(Fix with stainless steel rivets).the webbing Made of high-tech materials with UV resistance, Can resist sun exposure and rain corrosion.

PREMIUM TIE DOWN KIT: Our New heavy-duty, 2” wide adjustable boat straps trailer tie down are strong, durable, and reliable. These secure tie-downs allow you to travel with peace of mind with a working load of 300lbs and a break strength of 900lbs.

EASY & QUICK SETUP: The boat tie down straps to trailer include 2 straps each 2" by 48" (4 Foot) long or make them small & short. Quickly hook a black soft touch end to a trailer & the other to your jet ski, transom, gunwale, pontoon, or motorboat.

SECURE & GENTLE: Prevent damage to your watercraft by reducing movement during transit. Our stainless buckle is backed by an oversized 3” protective nylon shield, each hook is PVC coated, and a secure strap holds the clasp locked without a ratchet.

COMPATIBILITY - Magnetic lock replacement of silver factory key 34557 - For A60, A70 Actuators perfectly , no more need tape, rubber band, c-clamps or make the someone help you to avoid factory key falling out and down

EASY TO INSTALL - Compared to the silver brake lock key, the surge brake lockout key is easier to install on the trailer without the tape and C-clamp

DESIGN - Highly visible bright orange key lockout with short webbing loop,you can see from a distance whether it is still on the trailer or truck,so you won't forget to remove it