Large Vessel Coverage
Designed for catamarans and larger monohulls where wider spans and higher working loads are expected.
Super Sail Arch Systems
Super Sail Arch for Large Monohulls and Cruising Catamarans
A large-format modular arch engineered as a multi-role platform for high-load cruising builds. Support bigger solar arrays, heavier tender workflows, and evolving accessory setups without committing to a one-time fixed layout.
Request Super Sail Fitment GuidanceList of Yatch Models
Universal arch design supports installations across hundreds of models.
High Carrying Capacity
Built to handle heavy equipment plans with distributed loads that include solar, tender gear, and cranes.
Modular Accessory Growth
Clamp-on and bolt-on accessory ecosystem makes changes easy as cruising requirements evolve.
ENGINEERING FOCUS
Super Sail Arch Platform
Since the introduction of the “Tower in a Box” Sail Arch in 2009, a thousand-plus sailors have cruised tens of thousands of miles, carrying solar panels, tenders, wind generators, and every other type of gear imaginable on their Sail Arch. Truly the “swiss army knife” of marine structures, cruising sailors have taken this high-quality, highly flexible, easily adjustable structure and adapted it to their personal yachts and their personal needs.
Now in answer to requests for a “Tower in a Box” Sail Arch that is large enough for cruising catamarans and large monohulls, here comes the SUPER SAIL ARCH. The Super Sail Arch can handle over 1000* pounds of equipment, solar panels, and tender with outboard when the load is properly installed and distributed.
What It Solves
- Higher equipment headroom for heavy cruising payload strategies.
- Broader span support for multi-panel solar and integrated davit workflows.
- Rig-tested structural approach validated through in-shop load setups and field deployments.
Reference Media
Technical Center
Instructions, reference media, model ranges, pricing, accessories, and frequently asked questions.
Technical Resources
Model & Price Tables
Prices and specifications are subject to change. Please contact Atlantic Towers for the latest fitment confirmation and current pricing by application.
Super Sail In Line
| Structure Family | Model | Forward Legs (in) | After Legs (in) | Price |
|---|---|---|---|---|
| TIB111/112 | TIB34600 | 120-170 | 120-170 | $7,250 |
| TIB111/112 | TIB34650 | 150-200 | 150-200 | $7,500 |
Super Sail Offset
| Structure Family | Model | Forward Legs (in) | After Legs (in) | Price |
|---|---|---|---|---|
| TIB1115/125 | TIB34600 | 120-170 | 120-170 | $8,000 |
| TIB1115/125 | TIB34650 | 150-200 | 150-200 | $8,700 |
Ultimate working capacity depends on installed beam dimension, mounting area strength, pre-load, and load distribution. Contact us to validate your intended usage profile.
Precision Accessory Modules
Super Sail accessory options repurposed from the live page, reorganized into visual cards with compact sliders for multi-image options.
KIT77700 Wind Generator Side Mount
$419KIT77700 side mount with 1-1/2 inch Schd.40 mast section and receiver-based integration for popular wind generators.
View Add-on
KIT79000 Extension Davits
$799KIT79000 pair extends lifting pick points up to 24 inches aft. Includes Schd.80 extensions, lifting eyes, and hardware.
View Add-on
KIT78000 Clamp Assembly/Lifting Eye
$239KIT78000 sold as pairs. Extruded anodized clamp assemblies designed to secure lifting tackle directly to the arch.
View Add-on
Clamp-on Cleat
$129An extruded anodized aluminum clamp that lets you add a cleat on side rails or truss runs without custom fabrication.
View Add-on
AJ30500 Adjust-O-Launcher
$139+AJ30500 rod holder with 12-position pivot range for 1-1/2 inch marine-standard pipe. Clear and gold anodized options.
View Add-on
Kayak or Paddleboard Rack
$499Clamp-on or bolt-on rack configurations with tie-down points and grip rails to secure deck gear on long passages.
View Add-on
Custom Solar Panel Mounts
Call for pricingCustom mounting configurations using Atlantic Towers parts and accessories for vessel-specific solar layouts.
View Add-on
Davit Arm
Call for pricingIndividualized davit-arm setups for custom lifting geometry and tender-handling workflows.
View Add-onProduct FAQs
Frequently Asked Questions
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. (Do not want to install the Arch yourself? Check our Services page for professional installers with whom our customers have had a good experience.)
NOTE: There is a 10% re-stocking charge for cancelled or returned merchandise.
Due to our dedication to continued product improvement, we reserve the right to make changes without notice.