SHANNON DECK PLANS

The deck configuration of all Shannons reflect the reality that eighty per cent of time awake on board is spent in the cockpit and that safety while underway should be of paramount importance. Special attention has been paid to designing the best deck plan possible. Sailing a boat at times requires leaving the cockpit and going forward to tend sails or handle docklines and anchors. The non-skid areas in the deck are an exclusive Shannon feature. Shannon's non-skid has a custom molded-in raised diamond pattern that provides excellent traction and prevents "hydroplaning" on wet decks. This non-skid is simple to clean, and the diamond pattern can be repaired easily if the gelcoat is ever damaged. The diamond pattern is not so aggressive that it is uncomfortable to sit on or to walk on bare foot.
Shannon 47 side decks Sidedecks

The sidedecks on all Shannons offer ample space from the trunk cabin outboard to the toe rail, double lifelines, and 30" tall stainless steel stanchions. Mast stays and genoa tracks are positioned outboard at the toerail. This is a significant safety difference between a Shannon and the typical combination racer/cruiser. Going forward at night or in bad weather on a boat with shrouds and genoa tracks right in the middle of the sidedecks can be difficult and hazardous. The one or two degrees improvement in windward performance that inboard shrouds and tracks may provide simply does not warrant this liability. Accepting the premise that safety should be foremost, Shannon sidedecks allow an unobstructed passage from the cockpit to the bow.

Cockpit design

Along with seaworthiness, performance and safety, another important concern in boat design is comfort. A substantial amount of drafting and prototype time was expended to create the optimum cockpit layout for all Shannons. Unfortunately many boat designers only focus on interior space and layouts below. Consequently they have ignored the critical design and space issues of the cockpit. A small cockpit does not provide the necessary room and comfort. The angle of the seat back and the width of the seat become critical considerations after a few hours sailing. Shannon cockpits have seats long enough to stretch out and lie down on, and the space between the seats is close enough that even petite ladies can brace themselves when the boat is heeled. Cockpit seats that are too short for sleeping preclude a rest in the cockpit, whether for an afternoon nap when anchored or while underway at night between turns at the helm.

Shannon cockpits are also designed for easy movement getting from behind the wheel to go forward. The primary winches, instruments, and engine panel are positioned for access and visibility from the helm so it is not necessary to constantly move to see instruments or tend sails. Shannon cockpits are secure and dry places that are deep enough to keep you comfortably surrounded by high coamings that keep water out. Because it is critical that the cockpit drain quickly, especially when filled by breaking wavesin storm conditions, there are four 1 1/2" scuppers in the cockpit.
Shannon 47 cockpit Shannon 47 Cockpit
Shannon 43 Cockpit

Another example of Shannon's emphasis on offshore safety is the provision for the mainsail halyard and reefing lines to be lead aft to the cockpit. In extreme conditions, the crew does not have to leave the security of the cockpit to reduce sail. Another safety feature of the cockpit design is that it permits the use of a full length emergency tiller installed directly onto the rudder post that can be used while comfortably seated. On other designs, emergency tillers are often too short and located in such awkward locations that they are very difficult to use for more than a few minutes.

Shannon cockpits have deep sail lockers and storage pans under the seats. Even though roller furled jibs make it a misnomer to call these sail lockers, these storage areas are rapidly filled by fenders, inflatable dinghies, lines, etc. By removing the sail locker partitions, access to the back of the engine, stuffing box, rudder quadrant, and other machinery is achieved easily.

Shannon 39 Cockpit
Bow Platform

The bow platform or bowsprit on Shannons serve many functions. It extends the sail plan horizontally allowing for a double headsail rig. The bow platform allows for carrying two oversized anchors (of different designs) each with a separate anchor rode and its own deck pipe into the divided chain locker in the bow. Unlike other boats, where it may be necessary to get another anchor out of a cockpit locker at 3 AM when the boat starts dragging during a line squall, a Shannon has another anchor ready that can be set quickly and safely. Shannons can carry either nylon line or chain anchor rodes, depending on the owner's choice, and will also accommodate virtually any type of windlass. The bow platform is secured by bolts through the deck and a solid rod bobstay. The stainless steel bobstay fitting is bolted to the hull just above the waterline. It is so strong that a mooring pennant can be shackled through a special fitting so the entire boat can swing off the bobstay fitting, without any concern about chafing. This is particularly important if moored in storm conditions. Beyond rig and ground tackle considerations, the bow platform provides an ideal vantage point for spotting coral heads or bottom changes when exploring unfamiliar waters.

Shannon 47 Bow Platform
Shannon 43 Bow Platform
Ventilation, portlights, & deck hatches

Proper ventilation is very important both when underway or at anchor, especially in warmer climates such as the Caribbean. There is generally some wind in an anchorage, but a boat must be able to open up and take full advantage of the breeze. Shannons have vents with baffled dorade boxes, opening portlights (every port on a Shannon is an opening port), and deck hatches.

Shannon 43 Deck
The exclusive Shannon deck plan has been proven by Shannon’s 40 year unrivaled reputation for building rugged ocean cruising yachts.
SHANNON S35
SHANNON 38 HPS
SHANNON 39
SHANNON 43/46
SHANNON PILOT 43
SHANNON 47/52
SHANNON 52 RDP
SHANNON 53 HPS