Starlink Mini Boat Mount - Marine Rail System with Multi-Size Pole Brackets (UV Protected)
Starlink Mini Boat Mount - Marine Rail System with Multi-Size Pole Brackets (UV Protected)
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Mount your Starlink Mini to any boat rail, RV railing, or deck post with our modular Starlink Mini boat mount. The two-piece design separates the Starlink attachment from the pole bracket, so you can swap pole sizes without buying a whole new mount. The dish snaps onto two spring plungers and slides off in seconds, with no drilling anywhere.
Not sure which size to order? Wrap a string once around the rail where the mount will clamp, measure that length, and match it in the rail mount sizing guide's wrap-around column — rails that look like 1" are often 7/8", and a caliper on the outside diameter is better still. If your rail lands between two sizes, contact us with the measurement before ordering.
Key Features
- 10 Pole Sizes: Fits 5/8", 7/8", 15/16", 1", 1.25", 1.375", 1.5", 1.575" (40 mm), 1.79" (45.42 mm), and 2" diameter rails
- Modular Design: Swap pole brackets as needed — buy extras here
- Quick-Release Hardware: Black-oxide M5 screws, zinc-plated spring plungers
- UV-Resistant ASA: Built for sun, salt, and weather exposure
Perfect For
Boat owners, RV enthusiasts, sailors, ATV setups, and anyone needing a secure rail-mounted Starlink solution.
Specifications
- Pole Bracket Sizes: 5/8", 7/8", 15/16", 1", 1.25", 1.375", 1.5", 1.575" (40 mm), 1.79" (45.42 mm), and 2"
- Note: 1.5", 1.575" (40 mm), 1.79" (45.42 mm), and 2" brackets mount vertically due to size constraints — meaning the pole runs parallel to the long side of the dish rather than the short side. That describes how the dish sits on the bracket, not which way your rail has to run: every size clamps a horizontal rail or a vertical post.
- Material: Weather-resistant ASA with 8 integrated brass thread inserts
- Hardware: 6x black-oxide M5 screws, 2x spring plungers
- Fits: Starlink Mini (sold separately)
What's Included
- 1x Base bracket for Starlink Mini
- 1x Pole bracket (select your size)
- 6x Black-oxide M5 screws
Installation
Installation
- Remove top of pre-installed pole bracket from mount using 4mm drive size allen wrench. The 4x socket head screws are pre-installed losely for easy removal.
- Clamp the top of the pole bracket and the rest of the mount around your rail and secure with the provided 4x socket head screws removed in the previous step (hand-tighten using a 4 mm drive size allen wrench)
- Pull back the spring plungers and align with your Starlink Mini
- Slide on your Starlink mini to the mount until the plungers snap into place
Designed and Printed In-House
Designed and Printed In-House
Every Moonlight Mounts product is designed and 3D printed in-house just outside Atlanta, Georgia, backed by 12+ years of 3D printing experience. Made in the USA — produced in 1–3 business days, with spare parts available individually.
What owners say
What owners say
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Excellent customer service and great product. Had to end up getting a different size mount from original. Had email response in minutes and call to follow up with solution right away. Great job!
— Darryl P.
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Installed Starlink Mini on my Barletta tritoon. 1.5” mount.
— andy k.
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It’s been great!
— Katie G.
Frequently asked questions
Frequently asked questions
Which pole size do I need?
Which pole size do I need?
Measure your rail's outside diameter and pick the exact match — the bracket is sized to grip one diameter. Ten sizes are available from 5/8 inch to 2 inches, including 40 mm and 45.42 mm. Our rail mount sizing guide walks through how to measure.
What if my rail is between two sizes?
What if my rail is between two sizes?
Remeasure with the string method — wrap a string once around the rail, measure the length, and compare it to the wrap-around column in our sizing guide. Rails that look like 1 inch are often 7/8 inch, and there is a 15/16 inch size for exactly that reason. If it is genuinely between sizes, contact us with the measurement before ordering; that is how the 40 mm bracket joined the lineup.
What does "mounts vertically" mean for the larger sizes?
What does "mounts vertically" mean for the larger sizes?
On the 1.5", 1.575" (40 mm), 1.79" (45.42 mm), and 2" brackets the pole passes through the bracket parallel to the long side of the dish; on the six smaller sizes it runs parallel to the short side. That is about how the dish sits on the bracket, not which way your rail has to run — every size clamps a horizontal rail run or a vertical post. Just check the clearance around your spot with the dish's long edge running along the pole.
Can I move it between boats or rails of different sizes?
Can I move it between boats or rails of different sizes?
Yes. The two-piece design separates the Starlink bracket from the pole bracket, so you can buy additional pole brackets in other sizes and swap them instead of buying a whole new mount.
Does it work on RVs and decks, not just boats?
Does it work on RVs and decks, not just boats?
Yes. The pole bracket clamps any round rail or post whose outside diameter matches one of the ten sizes — boat rails, RV railings, deck posts. Measure the tube where the mount will sit, since the same rig can carry two or three different diameters.
How does the dish attach and release?
How does the dish attach and release?
Pull back the two spring plungers, slide the Starlink Mini onto the mount, and the plungers snap into place. Pull them back again to release the dish.
Should I leave the dish mounted in rough conditions?
Should I leave the dish mounted in rough conditions?
We recommend removing the dish for marinas, bridges, and rough weather — the quick-release plungers make that a seconds-long job.
Does it require drilling?
Does it require drilling?
No. The pole bracket clamps around your rail with the included M5 screws.
Is a 3D-printed mount strong enough?
Is a 3D-printed mount strong enough?
Yes. Strength in a printed part comes from how thick its walls are and how much material is inside, and ours are built well beyond a typical hobby print: every part is printed in UV-resistant ASA with solid outer walls about 2.5 mm thick (six passes of material around every edge), a dense 75% internal fill, and solid top and bottom surfaces. Every design is tested in real-world conditions by full-time travelers.
Where is it made?
Where is it made?
Every mount is designed and printed in-house just outside Atlanta, Georgia, from UV-resistant ASA.
Limited lifetime warranty & returns
Limited lifetime warranty & returns
Every Moonlight Mounts product is designed and printed in-house, and it’s backed by our limited lifetime warranty: for as long as you own it, we replace manufacturing defects and missing parts free of charge and pay the shipping on the replacement. Wear parts such as suction cups and adhesive aren’t covered. Not the right fit? Returns are accepted within 30 days of delivery, including sale items: send us your order number through the contact form, and we’ll reply with approval and the return address. The full warranty terms are in our refund policy.

Highlights
- Designed & printed in-house near Atlanta, Georgia
- 10 pole sizes from 5/8″ to 2″
- Modular two-piece design — swap pole brackets between rails
- Spring-plunger quick release
- UV-resistant ASA with brass inserts
Specifications
| Compatible device | Starlink Mini (dish sold separately) |
|---|---|
| Pole sizes | 5/8", 7/8", 15/16", 1", 1.25", 1.375", 1.5", 1.575" (40 mm), 1.79" (45.42 mm), 2" |
| Bracket orientation | 1.5", 1.575" (40 mm), 1.79" (45.42 mm), and 2" brackets run the pole parallel to the long side of the dish (the six smaller sizes, the short side); any size clamps a horizontal rail or a vertical post |
| Design | Two-piece modular — base bracket plus swappable pole bracket |
| Quick release | 2× zinc-plated spring plungers |
| Hardware | 6× black-oxide M5 screws, 8 brass thread inserts |
| Material | UV-resistant ASA |
| Construction | Solid outer walls about 2.5 mm thick (six passes of material around every edge), a dense 75% internal fill, and solid top and bottom surfaces — far heavier-built than a typical hobby print |
| Drilling required | None — clamps around the rail |
| Made in | Designed and printed in-house near Atlanta, Georgia, USA |