Floating Dock Plans & Designs – Free PDFs + Complete DIY Kits

Looking for floating dock plans you can trust? Whether you need DIY floating dock designs for a river, lake, pond, cove, or marina, we’ve got you covered with pre-designed kits that include:

Detailed dock diagrams
Step-by-step instructions
A complete cut-list
Heavy-duty AquaMax polyethylene floats
All necessary marine hardware

With over four decades of experience, our designs have been used by homeowners, marinas, and waterfront contractors across the U.S. and Canada.

Choose Your Floating Dock Design

Browse 20+ ready-to-build layouts below. Click on any plan to view more details, pricing, and order information.

Our standard designs use the popular 48″ x 24″ x 16″ float—ideal for most residential and light commercial docks. Need something heavier duty? Ask us about our 48″ x 24″ x 20″ float upgrade for maximum buoyancy.

Popular Floating Dock Designs

Finger Sections – 4’ x 12’, 4’ x 16’, 4’ x 20’ (connect for longer runs)
Wide Walkway Sections – 6’ x 16’, 6’ x 20’ (more stability and space)
Platform Sections – 8’ x 8’ up to 16’ x 16’ (great for swim platforms, fishing, and lounging)
Custom Sizes – Build exactly what you need. Example: 20’ x 20’ platform

💡 Tip: Order 24 floats or more for wholesale discounts. Call (780) 992-1793 to confirm your parts list and savings.

Boat Dock Plans with Custom Flares

Perfect for slips and multiple boat setups—pontoon, fishing boats, or yachts. We’ll tailor the plan and cut list to match your boat hull dimensions.

List:

4’ x 16’ Flare Dock
Two-Slip Dock (24+ floats for bulk pricing)

Our Floating Dock Kits are Designed to Build Upright

Made by Boaters, for Boaters

Free Floating Dock Plans (PDF)

Want to explore before you buy? Visit our How to Build a Floating Dock guide and download our FREE step-by-step instructions for building with AquaMax superior floats.

Why Choose AquaMax Floats

Material: Commercial-grade, UV-enhanced LLDPE plastic – virtually indestructible.
Manufacturing: Rotationally molded for strength and airtight performance.
Eco-Friendly: Most floats use recycled materials.
Design Advantage: Upright installation for maximum durability and easy maintenance.
Color & Climate Benefit: Deep black natural charcoal finish absorbs solar heat, protecting against cold weather.

Customize Your DIY Dock

Choose your decking: cedar, composite, pressure-treated, or repurposed lumber.
Add accessories: gangways, ramps, mooring screw anchors, pile hoops.
Calculate buoyancy: account for decking weight to ensure optimal float count.

Need advice? We’re just a call away: (780) 992-1793 or email us.

Watch & Learn

See real AquaMax dock builds in action:

See our Blog “Build Your Own Floating Dock” for more research: www.emaxplastics.ca/build-your-own-floating-dock

Watch a Video: A two-part video of a floating dock built by our crew here.

Let’s Dive In!!

DIY Floating Dock Plans Serve:

Riverfront properties
Lakes and ponds
Bays, coves, and marinas
Residential & commercial waterfronts
Salt-water safe

FAQ – Floating Dock Designs & Plans

What is the cheapest way to build a floating dock?

Using a pre-designed kit with AquaMax floats and local lumber for decking can save on costs while ensuring long-term durability.

Can I customize the dock size?

Yes. All designs can be adjusted in length and width to suit your needs. It is modular. With the right marine hardware, you can go in all directions.

What decking materials work best?

Cedar offers a classic look, composite resists maintenance, and pressure-treated is budget-friendly.

Do the kits include anchors?

Anchors are sold separately—see our Anchoring Options page for details.

How do I order in bulk?

Call us to arrange a bulk discount for orders of 24 floats or more.