Gemini Marine Products concave rail mounts support a rigid solar panel

Concave fork and post rail mounts

Hidden structures
Elegant design

Our concave fork and post rail mounts were developed to install solar panels on dodgers and bimini tops, where quick release pins and unusual alignment angles are the norm, but they can do much more.

This is flexible hardware that also enables you to locate spreader bars on the underside of bimini top roofs and dodgers, hiding the tensioning devices and doubling up as overhead grab rails. You can use them to attach grab rails outside dodgers, or to fix accessories like radar antenna to tubing anywhere on your boat. While you may find other fork mounts on the market, our forks are fixed at 90 degrees to others, allowing you to attach perpendicular to the underlying rail.

Crafted from 316 marine grade stainless steel, our concave post and fork rail mounts are available for use with 7/8” and 1” – the post mount is also available for use with 1¼” tubing.

Order now

Very good0%

Read reviews or leave yours at the bottom of this page.

Gemini Marine Products concave fork mounts with quick release pins.

Ordering is quick, easy and secure

Just choose the items you need and add them to your cart.

You can even leave your cart to do more shopping then check out any time you’re ready. To return to your cart, click the box at the far right of every page (the cart box is only visible after you have added items to your cart).

You can also buy from any of our distributors if you prefer.

Rigid solar panel attached to canvas with our hardware.

Review your new concave mounts

Read reviews

Great International Service

February 28, 2021

Being from Australia Gemini had the only products on the market for my needs. I was very impressed with their service from Eve (especially after me having to cancel my first order and change) and the ease of ordering, payment plus delivery speed to my door on the other side of the planet. I would definatley recomend to other sailors. GBS.

Geoff B.

Response from Gemini Marine Products

Aw! Thank you so much for the kind words. We’re so glad you found us!

Concave post rails

August 21, 2023

Purchased 4 concave post rails to use in mounting 4 x 175 watt flexible solar panels to the Bimini frame on my 40.5 Hunter Legend. Panels will be supported by a frame of 7/8″ 316 stainless tubing joined by 90 deg corner fittings and T Fittings along the two interior rails all in 316 stainless. Used your drill guide Pro to mount the posts to the Bimini and the solar frame rails to the posts. Had to use a slightly longer bolt than one supplied with the posts to reach through the 7/8″ stainless tubing but all is secured and the panels are making power for both the 2 x 8D AGM house batteries and the AGM start battery. Thanks for the prompt service on my order delivery.

Karl W.

Response from Gemini Marine Products

You are most welcome. We’re so glad to make things a little easier for you.

Great product

April 4, 2023

Only thing that would help is guidance on how best to install

David H.

Response from Gemini Marine Products

Thanks for the idea. We’ll get something on the advice page.

Excellent: I DID buy from you again (and again)

November 19, 2022

I have purchased several Gemini stainless steel mounts, end caps, etc. to fasten a 365 watt solar panel to the davits on my sailboat. The design and versatility of the Gemini items made it possible to build a fantastic custom solar panel mount and save at least one large Boat Buck compared to the cost of a factory mount. Everything I purchased from Gemini was top notch quality, and I appreciated being able to talk with a human and the expeditious shipping! Cool stuff, great quality and customer service!

Scott L.

Response from Gemini Marine Products

Thank you for the kind words – we do work hard to make sure people get what they need when they need it.

Easy Install, functional hardware

July 28, 2022

I recently purchased 4 Concave fork mounts to install a new Solar panel. The mounts installed easily and are highly functional. The finish installation was quick and professional!

Gregory S.

Response from Gemini Marine Products

We’re so glad you find them useful – being easy to use is our bonus gift for you! All the best.

Solar mount

July 26, 2022

Perfect solution to mount a solar panel on the Bimini.

Edward S.

Response from Gemini Marine Products

Thank you! We do like that word “perfect”…

Official PayPal Seal
Scroll to Top