Telescopic Bimini Support Pole, Aluminum – 72–121 cm (Ø19/22 mm)

This aluminum telescopic bimini pole is an economical and efficient solution for supporting boat canopies, particularly on small to mid-sized vessels. The anodized aluminum construction makes the support extremely lightweight (reducing stress on the frame and boat) while still offering resistance to corrosion in freshwater and mildly salty conditions. The pole extends smoothly from about 72 cm up to about 121 cm, giving you the flexibility to adjust your bimini top’s height for optimal coverage, or lower it when needed. Once you have the desired length, simply tighten the built-in locking mechanism – typically a lever clamp or spring button that secures the telescoping tubes and prevents them from collapsing.

• Applications: Ideal for smaller boats (around 3–5 meters), fishing boats, inflatables, and jet boats where keeping weight low is important. This telescopic pole holds the bimini upright (often as a rear support) without the need for hanging straps, freeing up deck space and providing a cleaner setup. For larger or faster boats (above ~5–6 m or high speeds), the stainless steel version is recommended for extra strength, but the aluminum support is perfectly suited for leisurely cruising and moderate conditions.
• Easy Storage: A key advantage is how easily it stows – when you need to fold down the bimini, the telescopic pole collapses to its minimum length (~72 cm), making it convenient to cover the boat with a tarp or store the canopy in its boot. Moreover, the aluminum tube has smooth edges and won’t chafe or damage your canvas when folded alongside it.
• Installation & Compatibility: The top end of the pole attaches to your bimini frame using standard hardware (such as a deck hinge or jaw slide fitting), and the bottom end connects to a deck mount/bracket on your boat. The outer tube’s 22 mm diameter fits most common bimini fittings, so it will likely integrate with your existing setup. Installation doesn’t require special tools – simply use the screws or pins provided with your canopy frame to secure both ends. In many cases, these support poles are added to existing biminis that originally used straps; they can attach to the same mounting points as the straps did.
• Maintenance: The aluminum surface is anodized to prevent oxidation. It’s good practice to occasionally rinse the pole with fresh water, especially after use in saltwater, to remove any salt residue. Check the locking mechanism regularly – if it’s a screw knob, keep it snug and corrosion-free, and if it’s a push-button, ensure the spring action remains smooth. This will ensure the pole always adjusts easily and stays reliable. Despite being aluminum, the pole is quite durable; treat it with care (avoid bending it with excessive force), and it will serve well season after season.