Offset Sail Arch, distance between forward legs is 10” greater than after legs (legs do not adjust independently, differential between forward legs and after legs is fixed at 10”)
Adjusts to fit 78” to 90” forward; 68” to 80” aft
RA101.5/02.5/47
$1999
Adjusts to fit 88” to 100” forward; 78” to 90” aft
RA101.5/02.5/44
$1999
Adjusts to fit 92” to 112” forward; 82” to 102” aft
RA101.5/02.5/45
$2049
Adjusts to fit 104” to 123” forward; 94” to 113” aft
For Sailors, the "Tower in a Box" Arch from Atlantic Towers is designed to mount to the deck, transom, hull sides or a combination. The approximate 30 degree angle, clears most existing biminis, back stays, and pushpits. Mounting hardware (feet) is shipped loose and epoxied and screwed into the legs at the time of installation. The legs may be trimmed for the best overall height, and at unequal lengths to facilitate installation. There is a choice of mounting hardware, with 3.5" or 2" diameter bases. Our proprietary pin and pad mounting system accommodates any angled mounting surface.
Telescoping design allows adjustment to fit many different transoms and applications.
High Strength welded frame of schedule 40 marine grade aluminum pipe nearly 2" in diameter, with secondary reinforcement of nearly 1 3/8" in diameter finished in durable salt resistant bright clear anodizing
The Arch has the appearance and strength of a custom welded unit when installed on your boat. It weighs less than 100 pounds, and is strong enough to support the weight of two persons for the installation of equipment.
Every Arch includes a large (approximately 12" x 12") radar plate, plus four 4" wide mounting plates which will accommodate up to six additional antennas. Radar cables, antenna cables and other wiring may be concealed inside the frame The Arch is mounted to your boat in four locations with our proprietary "Pin & Pad" mounting hardware. These fittings have nylon bushings which help isolate any vibration in the Arch from the fiberglass surface of your boat. The "Pin & Pad" fittings also allow mounting to any angled surface, and easy dismounting of the arch (just remove the four 3/8" bolts) for storage or transport. You have a choice of 3-1/2" 5 bolt bases click here for details, or 2" diameter 2 bolt bases click here (new page, Kit #6 detail) Cupped feet, to allow direct pass thru of electrical cables are available at additional cost.
Everything is included for a complete installation on most boats, even backing plates along with instructions and a video detailing all the steps of the installation.
Atlantic Towers manufactures a wide variety of fittings and specialty hardware that allow Sail Arch owners to design and build a variety of individualized applications. Including Solar Panel array supports. Davit arms, lifting eyes, outboard motor brackets, etc.
A. Wind Generator Mast assembly
A receiver is welded to either the port or starboard side of the Arch, which is braced with plate gussets and accepts a 4 foot mast of 1-1/2” schedule 40 pipe. This mast may be shortened as desired, and fitted into the receiver permanently with 2 part epoxy, or made removable with machine screws or quick release pins. 1-1/2” schedule 40 pipe has an outside diameter of 1.90” which is the size required for many popular wind generators. Mast diameters can be custom machined at additional cost to any US or metric diameter. NOTE: the Wind Generator mast MUST be ordered with the arch, it cannot be bolted on. $380
B. Lifting eyes Clamp assembly. Sold as pairs $139
An extruded anodized aluminum clamp assembly that can be used to secure a lifting tackle to the arch.
C. Extension davits. Sold as pairs $229
Can be mounted to top of arch to extend the "pick point" of the lifting eyes up to 24" behind arch. All hardware and fittings included. Some drilling required. Use with Lifting Eyes Clamp assembly
D. Solar Panel brackets Call for pricing
Atlantic Towers manufactures a large number of fittings and components that may be used for mounting a wide range of sizes and styles of solar panels. Many of these are displayed in our Tower Parts Store. Call us to discuss your mounting needs.
E. Need more rod holders? Individual Adjust-O-Launcher aluminum rod holders can be mounted anywhere on the perimeter of the Sail Arch framework. A unique patented design available exclusively from Atlantic Towers, manufactured from all aluminum in natural aluminum or gold anodized finish Adjust-O-Launchers can be pivoted thru 12 positions for unmatched flexibility $99 each
F. 55 Watt Deck Lamps Option
55 watt conventional halogen deck flood lamp with replaceable bulb in waterproof housing. Current draw, 4.8 amps each, 9.6 amps a pair at 12 volts. Wire with minimum 14 gauge (always used tinned stranded wire for marine applications). Includes choice of mounting bracket to fit any Atlantic Towers structure. Sold in Pairs
Tower in a Box Arches - Pair MP150 with 464-21 Bracket: $139
Custom Arches - Pair MP150 with 464-20 Bracket: $139
G. LED deck flood lamp from Lumitec
More light, less current draw than conventional halogen lamps. Current draw less than 1 amp each (less than 2 amps a pair) at 12 volts. Wire with minimum 20 gauge (always used tinned stranded wire for marine applications). Includes Choice of mounting bracket to fit any Atlantic Towers structure. Sold Individually
Tower in a Box Arches - Single MP152 with 464-21 Bracket: $179
Custom Arches - Single MP152 with 64-20 Bracket: $179
Can I install the Arch myself?
The Arch was designed for owner installation and is typically no more complicated than installing rod holders or outriggers, just a few more pieces. If you are comfortable with hand tools, the Arch comes with instructions and all the backing plates and hardware required for a thru bolted installation. (Don’t want to install the Arch yourself? Check our “Services” page for professional installers with whom our customers have had a good experience)
How is the Arch shipped to me? Although the Arch is not heavy it is too large to go by UPS. We have discounted freight arrangements with several trucking companies, which cover all 48 states and Canada. We can also ship to Alaska, Hawaii and any overseas city, call us for details. The Arch is packed in a single large cardboard carton and normally ships to a commercial address (like your business or marina) east of the Mississippi for $125 or less. West of the Mississippi shipping is normally $200 or less. Residential delivery is additional (call for details) (New Jersey shipping addresses or pick ups at our warehouse must pay 6% sales tax)
What happens if my Arch is damaged in shipping?
Atlantic Towers wants you to enjoy your boat, not spend the season chasing a freight claim. If your Arch arrives damaged, just refuse the shipment and we will send you a new one at no additional cost to you.
Can I return my Arch if I decide I don’t want to keep it?
Atlantic will accept the return of any Standard Structure within 30 days of it’s receipt by you. Simply return the Structure in the original packaging in new condition freight pre-paid and we will refund the purchase price less a 10% restocking fee
Is my Arch guaranteed?
Yes, for 5 years, see the warranty section of our website for details.
How do I get my Arch? You can purchase a Arch directly from Atlantic Towers or our authorized reseller partners around the world.
For Sailors, the "Tower in a Box" Arch from Atlantic Towers is designed to mount to the deck, transom, hull sides or a combination. The approximate 30 degree angle, clears most existing biminis, back stays, and pushpits. Mounting hardware (feet) is shipped loose and epoxied and screwed into the legs at the time of installation. The legs may be trimmed for the best overall height, and at unequal lengths to facilitate installation. There is a choice of mounting hardware, with 3.5" or 2" diameter bases. Our proprietary pin and pad mounting system accommodates any angled mounting surface.
