Anti-Gabbian StopGull A4 Canvas for Fabrics

A04 Canvas StopGull

Anti-gabial detergent to be inserted into the boat's tissues to keep the seagulls and their excrements away.


It is a versatile and easy to install anti-gabbian and bird palmipedi device. Based on the design of the S27 swivel unit, it is presented as a single element to be placed on all types of bitch (shelter cloth), boom cover, outboard engine protection and canvas covers for the boating industry in general.

Strategically positioned in the highest and most unprotected points of the boat, StopGull® A04® Canvas, prevents seagulls and other birds from resting on the boat protecting it. StopGull A04® Canvas is produced with a treatment specifically designed to combat the effects of marine agents and UV rays.

StopGull A04® Canvas is supplied in a package containing 19 units and includes a perforator, through which you can drill a hole in the canvas, through which we will put together the two components that ensure a perfect seal.

StopGull A04® Canvas captures the attention of DIY enthusiasts and dealers or installers who want to offer an extra service.


  • 360-1018

    StopGull A04 Canvas- White - 19 units for Fabric

    Weight: 1 kg; Dimensions: 31 x 25 x 8.5 cm
Prices include VAT


Supplied in a package of 12 units of A04® Canvas, each packaged separately. In addition, the package includes a pliers, to drill the holes for passage on the canvas.


It Works

StopGull products use a swivel unit, with unsharp ends that simply discourage seagulls, cormorants or other palmipeds from resting on top. On the contrary, the design of the unit is so perfect that the seagull detects it, even from afar, as an element contrary to its nature and therefore to be kept away.

The seagull, because of its biological essence, before establishing a dwelling, is present in a control area that coincides with the highest parts of the boat or port facilities. Then, if it is not disturbed, it also attends the lower zones.

StopGull simply interrupts its input protocol, thus preventing the establishment of a control area and its subsequent acclimatisation with the boat, thus preventing the boat or jetties from becoming its toilet.

Recommended Installation Solutions

Depending on the type of vessel, we advise you on how to equip your vessel with a complete anti-gabbian system.

Small and Medium Motor Boats

Equip the awning with StopGull® Bimini Top. Protect the handrail with StopGull® Handrail. Protect radar and TV antennas with S27 unit. Use StopGull® A04 Canvas units when using the shelter mat.

Motorboats with a rigid roof

Fix a StopGull® Air unit on the highest roof. Protect radar and TV antennas with S27 unit. Adopt StopGull® Handrail for the handrail.

Sailing boats

Fix one S27 unit on the highest point of the mast and/or on the bottom light. Attach other S27 units to the projecting ends of the shaft and to any radar and TV antennas. Also equip the boom with StopGull® Boom. If necessary, StopGull® Handrail can be used to secure the pulpit.