Cathedral LX

Cathedral LX Pool Features

Pool Base Design
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Pool Base Design Mobile
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Cathedral LX pocket pool in front of an installed Cathedral LX pool by Thursday Pools

Like this design?

Get a pocket pool model sent to your home. See the built-in features and feel the finish before you choose the Cathedral LX for your backyard. You simply pay $9 shipping and handling.

Available Roman Pool Sizes & Specifications

Cathedral LX

16′ x 36′ 5’8″

Cathedral LX 16 by 36 render

Cathedral LX

16′ x 40′ 6′

Cathedral LX 16 by 40 render
Thursday Pools Icon Calculator

How Much Does a Cathedral LX Inground Pool Cost?

Fiberglass inground pool costs will vary based on a number of factors, including where you live and how accessible your yard is. You’ll need to contact a Thursday Pools dealer near you for an estimate. But for a ballpark estimate, plan on about $1800 per foot of pool length, installed. To get an idea of the costs for your own inground pool project, use our handy Pool Cost Calculator.

 

Cathedral LX Pool Videos

Available Colors

Thursday Pools' Pearl Color Chip

Arctic Shimmer

Arctic Shimmer Pool Finish

Arctic Shimmer

Thursday Pools California color sample

California

California Pool Finish

California

Thursday Pools Caribbean Sparkle color sample

Caribbean Sparkle

Caribbean Sparkle

Caribbean Sparkle

Thursday Pools' diamond color chip

Diamond

Diamond Pool Finish

Diamond

Thursday Pools Maya color sample 2

Maya

Maya Pool Finish

Maya

Thursday Pools' Sandstone Icon for pool colors

Sandstone

Sandstone Pool Finish

Sandstone

The final finished product may vary from the color samples on this page.

Optional Innovations

Available Options

Related Content

Similar Pools

Thursday Pools Cathedral Pool shape outline 14x35 5'

Cathedral

Thursday Pools Lil Bob Pool shape outline 13.5x27.5 4'6

Lil Bob

Thursday Pools Titus Pool shape outline 14x33 5'10

Titus

Frequently Asked Questions

What’s the difference between Cathedral and Cathedral LX?

The Cathedral LX keeps the classic Greco-Roman style of the original Cathedral design, but adds a 9-foot-diameter tanning ledge flanked by two sets of entry steps. The added shallow lounging space gives Cathedral LX a more relaxation-forward layout while preserving the timeless symmetry that defines the shape.

What is the water depth of Cathedral LX’s tanning ledge?

The Cathedral LX tanning ledge has a 12-inch depth, which typically gives you about 6 to 8 inches of water depending on your fill level. That shallow-water zone creates an easy place to lounge, cool off, and enjoy the water without stepping into the main swim area right away.

How many chairs fit on Cathedral LX’s tanning ledge?

The Cathedral LX features a 9-foot-diameter circular tanning ledge that fits two chairs or Ledge Lounger® chaises comfortably. You still get smooth movement through the shallow end thanks to the surrounding entry steps that frame the ledge.

What are Cathedral LX’s exact dimensions?

Thursday Pools offers the Cathedral LX in two size options. Here are the outside dimensions and inside dimensions for each model:

  • O.D. 16’ x 36’ 5’8″ | I.D. 15’ x 35’ 5’8”
  • O.D. 16’ x 40’ 6′ | I.D. 15’ x 39’ 6′
How many gallons of water does Cathedral LX hold?

Water volume depends on the size you choose. Here are the gallon capacities for each Cathedral LX model:

  • 16’ x 36’: 10,500 gallons
  • 16’ x 40’: 12,500 gallons
Does Cathedral LX support using an automatic pool cover?

Yes, Cathedral LX is auto-cover-ready. Automatic pool covers help improve safety, keep debris out, retain heat, and lower maintenance demands, making them a strong fit for many fiberglass inground pool owners.

Get an Estimate

Thursday Pools works through a dealer network. Once you have submitted your inquiry, Thursday Pools will work diligently to have an independent dealer contact you in a timely manner and provide the information you have requested.

Aspen

Aspen Pool Features

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hand holding a pocket sized pool model of an Aspen by Thursday Pools in front of a beautifully installed Aspen pool

Like this design?

Get a pocket pool model sent to your home. See the built-in features and feel the finish before you choose the Aspen for your backyard. You simply pay $9 shipping and handling.

Available Rectangle Pool Sizes & Specifications

Aspen

12′ x 25′ 5’1″

Aspen 12x25 5'1

Aspen

14′ x 30′ 5’5″

Aspen 14x30

Aspen

14′ x 35′ 5’5″

Aspen 14x35 5'6

Aspen

16′ x 35′ 5’5″

Aspen 16x35

Aspen

16′ x 40′ 5’10”

Aspen 16x40
Thursday Pools Icon Calculator

How Much Does an Aspen Inground Pool Cost?

Fiberglass inground pool costs will vary based on a number of factors, including where you live and how accessible your yard is. You’ll need to contact a Thursday Pools dealer near you for an estimate. But for a ballpark estimate, plan on about $1800 per foot of pool length, installed. To get an idea of the costs for your own inground pool project, use our handy Pool Cost Calculator.

 

Aspen Pool Videos

Available Colors

Thursday Pools' Pearl Color Chip

Arctic Shimmer

Arctic Shimmer Pool Finish

Arctic Shimmer

Thursday Pools California color sample

California

California Pool Finish

California

Thursday Pools Caribbean Sparkle color sample

Caribbean Sparkle

Caribbean Sparkle

Caribbean Sparkle

Thursday Pools' diamond color chip

Diamond

Diamond Pool Finish

Diamond

Thursday Pools Maya color sample 2

Maya

Maya Pool Finish

Maya

Thursday Pools' Sandstone Icon for pool colors

Sandstone

Sandstone Pool Finish

Sandstone

The final finished product may vary from the color samples on this page.

Optional Innovations

Available Options

Related Content

Similar Pools

Goliath-16x41

Goliath

Monolith-16x40

Monolith

Cathedral LX 16x36

Cathedral LX

Frequently Asked Questions

What is the water depth of Aspen’s tanning ledge?

Aspen’s tanning ledge gives you a true shallow-water lounge zone. Depending on your water level, in a full Aspen you’ll enjoy 6 to 8 inches of water depth in the 12-inch-deep tanning ledge area. It’s ideal for sunbathing, cooling off, and supervising little swimmers without committing to full pool depth.

How many chairs fit on Aspen’s tanning ledge?

The Aspen tanning ledge fits two chairs comfortably. You get a dedicated spot for relaxing in Ledge Loungers® or similar seating while still keeping entry and movement through the shallow area easy and natural.

What are Aspen’s exact dimensions?

Thursday Pools’ Aspen design comes in five unique size options so you can match your yard and your lifestyle. Here are the exact outside dimensions (O.D.) and inside dimensions (I.D.) for each model:

  • O.D. 12’ x 25′ 5’1″ | I.D. 11′ x 24’6″ 5’1”
  • O.D. 14’ x 30′ 5’5″ | I.D. 13’11” x 29′ 5’5”
  • O.D. 14’ x 35′ 5’5″ | I.D. 13′ x 34′ 5’5”
  • O.D. 16’ x 35′ 5’5″ | I.D. 14’11” x 34′ 5’5”
  • O.D. 16’ x 40′ 5’10” | I.D. 14’11” x 39′ 5’10”
How many gallons of water does Aspen hold?

Water volume changes by pool size. Here are the gallon capacities for each Aspen model:

  • 12’ x 25’: 7,425 gallons
  • 14’ x 30’: 7,610 gallons
  • 14’ x 35’: 8,423 gallons
  • 16’ x 35’: 10,140 gallons
  • 16’ x 40’: 13,090 gallons
Does Aspen include a perimeter courtesy ledge?

Aspen does include a perimeter courtesy ledge around the deep end, located 48 inches from the top of the pool. The ledge gives swimmers an easy place to pause, reposition, or rest along the edge during social pool time or when they need a quick break.

Does Aspen support using an automatic pool cover?

The Aspen’s rectangular shape makes it a strong match for automatic pool covers because straight edges support clean track alignment. An automatic cover can boost safety, reduce debris, help retain heat, and cut evaporation so you spend more time enjoying your pool and less time managing it.

Does Aspen support lap swimming?

Aspen’s wide-open swim lane makes laps feel natural and consistent. You can swim, float, and train without weaving around tight curves. If you love fitness-focused pool time, Aspen delivers structure that helps you keep a rhythm.

Does Aspen include built-in seating?

In addition to the tanning ledge area and built-in stairs where swimmers can sit and rest, Aspen also includes integrated bench seating that creates an easy place to gather, relax, and stay connected. You can sit in the water, supervise swimmers, or take a break between laps without leaving the pool.

How do I choose the right Aspen size for my backyard?

Begin with how you want to use your pool. Choose a smaller Aspen size if you want a sleek rectangle pool that preserves patio and outdoor living space. Choose a larger size if you want more room for swimming, hosting, and everyday hangouts. Your local Thursday Pools dealer can help you match the right Aspen footprint to your yard access, layout, and lifestyle goals.

Get an Estimate

Thursday Pools works through a dealer network. Once you have submitted your inquiry, Thursday Pools will work diligently to have an independent dealer contact you in a timely manner and provide the information you have requested.

2026 Brochure

Come on in … the water’s great!

Thursday Pools is the perfect choice for the inground fiberglass pool of your dreams. Get the details on our latest pool designs, check out cool features and options, and learn why our innovations set us apart in the fiberglass pool industry.

We welcome you to flip through the pages! And imagine yourself in your own backyard oasis. Be sure to check out our 2026 Brochure.
Thursday Pools Brochure Cover

Boat vs. Backyard Pool: Which Is the Better Fit for Your Lifestyle?

Thursday Pools rectangular pool with arctic colorChoosing between a boat and a pool is personal—and there’s no one-size-fits-all answer. We sell fiberglass pools, so naturally, we’re partial to them. But if this is a decision you’re wrestling with—whether solo or with your significant other—read on for some honest, side-by-side info.

 

Both options offer relaxation, connection, and a touch of luxury. A boat can open up adventures on large bodies of shared water, while a fiberglass pool brings the water closer to home. The real question is: Which fits your lifestyle and budget better, and how do you like spending your free time? Let’s explore the key lifestyle benefits, upkeep requirements, and long-term costs of both so you can weigh the pros and cons and make the best call for you.

 

Lifestyle Check: Which One Fits Your Routine Better?

 

How Easy Is It to Get Out and Enjoy?

Boating offers adventure, no question—but it also comes with logistics. Before you hit the water, you’ll be packing, towing, driving to the marina, docking, and setting everything up. Then there’s the clean-up afterward. If you have kids, it can feel like you’re preparing for a small expedition just to enjoy a few hours on the lake.

Beyond life jackets and other safety gear, you’ll need snacks, drinks, towels, a change of clothes, and plenty of patience. When the day’s over, you’re unloading and cleaning everything up. Sometimes, the prep and wrap-up can feel longer than the adventure itself.

A fiberglass pool, on the other hand, is ready whenever you are. Whether it’s a quick swim before dinner or a slow afternoon floating under the sun, there’s no drive time or heavy lifting. Need a refill or forget the sunscreen? The house is just a few steps away.

 

Making Memories: How Will You Share the Fun and With Whom?

Both a boat and a pool create space for fun and connection—but how often you get to use them might make the difference. A boat turns every outing into an event and something you plan for. A pool is always there, making spontaneous get-togethers easy. From casual weekend barbecues to after-school swims, it’s a simple way to bring people together more often.

Boats usually have limited space, which is perfect for smaller groups. But a backyard pool? That’s the hub for block parties, family reunions, or even quiet evenings with the people you love most. The flexibility makes it a frequent and easy gathering spot.

 

Boat vs. Fiberglass Pool Maintenance Comparison

Boat Maintenance Fiberglass Pool Maintenance
Boat Surface Cleaning
Hull scrubbing, deck washing, interior cleaning, and polishing quarterly or post-trip as needed.
1–4 hours per session
Water Surface Cleaning
Skimming debris 1–3 times weekly—or less often with an automatic pool cover.
5–15 minutes per session
Deep Cleaning Maintenance
Grime and algae removal, hull polishing, and bottom painting if necessary.
4–10+ hours per session
Pool Surface Cleaning
Light weekly or biweekly wiping down the water line with a microfiber cloth or something similar.
15 minutes per session
Engine Servicing
Oil changes, filter replacements, and engine inspections every 100 hours.
2–4 hours seasonally
Vacuuming
Manual by hand or automated with a robotic cleaner—or less often with an automatic pool cover.
20–30 minutes per week
Equipment and Systems Inspections
Check and upkeep batteries, wiring, GPS, navigation lights, bilge pumps, etc.
2–4 hours seasonally
Filter Maintenance
Perform regular cleanings and/or backwash filters when the pressure gauge reading reaches 8–10 PSI above baseline.
10 minutes per cleaning
Fuel System Check
Maintaining fuel lines, tanks, and filters.
1–2 hours seasonally
Water Chemistry
Perform chemical testing and balancing adjustments at least once or twice per week.
5–15 minutes per test
Winterization and Seasonal Prep
Drain water systems, stabilize fuel, shrink-wrap, cover, or store.
4–8 hours seasonally
Pool Opening and Closing
Cover or uncover the pool, drain equipment, reset systems, and balance the water chemistry.
2–4 hours seasonally
Trailer Maintenance (if Towing)
Weekly checks and as-needed bearing, tire, strap, or light replacements.
1–4 hours seasonally
Safety Equipment Check
Inspecting and replacing life jackets, flares, fire extinguishers, horns, and other items as necessary.
1–2 hours seasonally

 

Sure, both require attention—but there’s no comparison when it comes to simplicity. Boats need regular servicing, seasonal storage, and protection against the elements. Scraping grime and algae off a hull? Not exactly how most people want to spend a Saturday. 

While other types of inground pools can demand as much as four to eight hours or more in weekly maintenance work, fiberglass pool owners can generally expect to spend an hour or less on weekly maintenance. A fiberglass pool has a smooth, non-porous surface that helps fend off algae, cutting down your chemical use and scrubbing time. Translation? Less effort, more relaxation.

 

The Big Picture: What Will It Cost You Over Time?

 

Upfront Costs and Long-Term Value

Price tags vary based on boat size, pool design, and upgrades—but here’s a key difference: boats tend to depreciate, while a fiberglass pool adds curb appeal and value to your home. The moment you tow your boat off the lot, it begins losing value. A well-installed fiberglass pool, on the other hand, can enhance your home’s resale potential and serve as a permanent outdoor upgrade.

 

Ongoing Expenses

Boating expenses don’t stop at the purchase price. The cost of upkeep, even for a modest boat, can range from thousands to tens of thousands of dollars annually.

 

Storage & Dock Fees: Keeping a boat at a marina can cost thousands in seasonal storage and permit fees per year, depending on location, boat size, and accommodations. According to Marine Depot Direct, offseason winterization alone can cost as much as $600.

 

Insurance: According to Boatsetter, Boat insurance costs range from $500 per year for smaller boats to thousands annually for larger vessels. A good rule of thumb is annual premiums are often 1 to 3 percent of a boat’s value. 

 

Fuel: Boats are not fuel-efficient vehicles. Even a small powerboat can burn more than $100 in fuel in one outing, and marinas tend to charge a high premium due to the supply chain and logistical challenges of transporting and storing fuel at waterfront stations.

 

Routine Maintenance: Regular maintenance, engine service, and cleaning or replacing parts can cost thousands annually. Unexpected repairs drive costs even higher.

 

A fiberglass pool has a significantly lower cost of ownership. The pool shell requires fewer chemicals and maintenance than traditional gunite or vinyl liner pools, and fiberglass doesn’t need costly replacements or repairs. With proper care, a fiberglass pool can last a lifetime with minimal investment.

 

Minimal Chemicals: Fiberglass pools require fewer chemicals, with annual costs averaging approximately a few hundred dollars per year.

 

Lower Energy Costs: Energy-efficient pool pumps and heating systems reduce utility costs compared to other pool types.

 

No Liner Replacements or Resurfacing: Unlike vinyl or concrete inground pools, fiberglass pools do not require expensive resurfacing or liner replacements, saving thousands of dollars over time.

 

The Verdict (But It’s Totally Up to You, of Course)

Fiberglass pools and boats both provide opportunities for luxury and enjoyment, but a pool includes everyday lifestyle enhancements and better financial value. While boating adventures are exciting, they require more ongoing maintenance, storage fees, and depreciation.

A pool transforms your home, offering endless opportunities for fun, relaxation, and quality time—without boat ownership’s hassle and hidden costs.

Ready to learn more and get one step closer to convenient luxury? Explore the Thursday Pools Pool Cost Calculator or schedule a consultation with a trusted independent dealer near you today.

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