2005 Action Craft 2020 Flatsmaster: What Owners Should Know Before Buying, Restoring, or Upgrading
If you’ve been looking at a 2005 Action Craft 2020 Flatsmaster, you’re probably already drawn to one thing: it’s a serious flats b...
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Review - Action Craft 2020 Flatsmaster
MarineBroker
01/19/2024, 9:40 AM
2005 Action Craft 2020 Flatsmaster: What Owners Should Know Before Buying, Restoring, or Upgrading
If you’ve been looking at a 2005 Action Craft 2020 Flatsmaster, you’re probably already drawn to one thing: it’s a serious flats boat with a reputation for getting skinny and doing it quietly. For a lot of anglers, that’s exactly the appeal. But once the excitement settles, a practical question usually shows up: is this boat still a smart choice today, and what should you check before you buy or rely on one?
That’s the real issue with older bay and flats boats. Even a well-built model can hide age-related problems like worn wiring, soft spots, tired fuel systems, or outdated rigging. And with a boat like the 2005 Action Craft 2020 Flatsmaster, the condition matters just as much as the brand name. The good news is that these boats can still be excellent fishing platforms if you know what to inspect, what to upgrade, and what to expect from a 20-year-old hull.
In this guide, we’ll break down the common concerns, the practical fixes, and the smartest way to evaluate a 2005 Action Craft 2020 Flatsmaster before you commit.
- What Makes the 2005 Action Craft 2020 Flatsmaster Worth Considering?
The Action Craft 2020 Flatsmaster was built for anglers who want a shallow-water boat with a clean layout and a fishing-first design. At 20 feet, it sits in a sweet spot for many coastal and inland saltwater anglers.
It’s long enough to handle a bit of chop, but still compact enough for skinny-water work. That balance is a big reason people still search for this model years after it left the showroom floor.
A few reasons it still gets attention:
- Shallow draft for flats and backwater fishing
- Practical layout for casting and moving around
- Good platform size for solo anglers or small crews
- Reputation for being a capable, no-frills fishing boat
The catch, of course, is age. A 2005 model is now old enough that condition overrides everything else. Two boats of the same model can feel completely different depending on how they were stored, used, and maintained.
- The Main Problem With Buying an Older Flats Boat
The biggest problem with a 2005 Action Craft 2020 Flatsmaster isn’t the design itself. It’s the uncertainty that comes with age.
Older boats often look fine at first glance, but the hidden issues can be expensive. Common trouble spots include:
- Soft decking or transom problems
- Corrosion in wiring, switches, and connectors
- Fuel system wear from old hoses or tanks
- Steering and control cable fatigue
- Gelcoat cracks, stress marks, or prior repairs
- Old pumps, livewell parts, and bilge components
For buyers, the challenge is simple: how do you know whether you’re looking at a well-kept fishing machine or a project boat in disguise?
That’s where a careful inspection and a realistic plan come in.
- 2005 Action Craft 2020 Flatsmaster: What to Inspect First
If you’re evaluating one of these boats, start with the areas that cost the most to fix. Cosmetic wear is easy to see. Structural or system issues are what really affect value.
- Check the Hull and Deck
Walk the boat slowly and look for:
- Cracks around the console, deck edges, and stress points
- Soft spots underfoot
- Signs of impact repair
- Uneven surfaces or mismatched gelcoat
- Water intrusion around fittings and hardware
Press firmly on the deck in several places, especially near the bow, console, and stern. Any spongy feeling is a warning sign.
If the hull is solid and the deck feels firm, that’s a good start. A strong structural base is what makes an older boat worth saving.
- Inspect the Transom Carefully
The transom is one of the most important parts to evaluate on any older boat.
Look for:
- Flexing when pressure is applied
- Cracks around the engine mounting area
- Water stains or dark streaks
- Separation between the transom and hull
- Rust around bolts or mounting hardware
If possible, check the engine mounting bolts for evidence of moisture intrusion. A failing transom can turn a good-looking boat into a very expensive repair.
- Review the Wiring and Electrical System
Electrical issues are common on older fishing boats, especially if they’ve lived in saltwater.
Check:
- Battery condition and mounting
- Corroded terminals
- Non-working switches or accessories
- Frayed wires
- Spliced or messy repairs
- Navigation lights, bilge pump, and livewell operation
A clean electrical system is a strong sign the boat was maintained properly. If the wiring looks like a patchwork of old repairs, expect more troubleshooting later.
- Examine the Fuel System
Old fuel systems can create headaches even if the engine runs well today.
Inspect:
- Fuel lines for cracking or stiffness
- Primer bulb condition
- Fuel-water separator
- Tank age if accessible
- Smell for stale fuel or leaks
If the boat has sat unused for long periods, the fuel system should be treated as suspect until proven otherwise. That’s one of the first areas to refresh on an older rig.
- Evaluate the Engine and Controls
The engine matters just as much as the hull. On a 2005 boat, the outboard may have had multiple owners or a long service history.
Ask for:
- Service records
- Compression test results
- Hours on the engine
- Recent maintenance details
- Lower unit service history
- Prop condition
Also test:
- Shifting into gear
- Throttle response
- Steering smoothness
- Trim and tilt function
A clean-running engine is great, but documented maintenance is even better. For older boats, paperwork often tells you more than paint or polish.
- Common Issues on a 2005 Action Craft 2020 Flatsmaster
Even well-loved boats from this era tend to share a few predictable issues. Knowing them helps you avoid surprises.
- Wear from Saltwater Use
If the boat spent time in saltwater, expect some level of corrosion. Hardware, hinges, screws, and electrical connectors are usually the first things to show it.
This doesn’t automatically make the boat a bad buy. It just means you need to factor in cleanup and replacement costs.
- Aging Accessories
Livewell pumps, bilge pumps, gauges, switches, and trolling motor systems often fail simply because time catches up with them.
These parts are usually not huge jobs individually, but they add up if several are failing at once.
- Sun and Weather Damage
Florida sun, coastal humidity, and long outdoor storage can beat up vinyl, cushions, hatches, and wiring insulation.
Signs of weather exposure include:
- Faded gelcoat
- Cracked seat material
- Brittle plastic parts
- Chalky surfaces
- Loose seals and gaskets
- Previous Owner Modifications
Fishing boats often get modified over the years. Some upgrades are helpful. Others create problems.
Watch for:
- Extra holes drilled in the hull or console
- Poorly mounted electronics
- Added batteries without proper wiring protection
- Non-factory plumbing or livewell changes
A clean, professional upgrade is fine. A messy one can mean future headaches.
- How to Decide if It’s a Good Buy
The right question isn’t just “Is the boat old?” It’s “How much work will it need to be reliable?”
A 2005 Action Craft 2020 Flatsmaster can still be a smart purchase if:
- The hull and transom are solid
- The engine has been maintained
- The wiring is tidy and functional
- The deck is dry and firm
- The asking price reflects age and condition
It may not be the best choice if:
- The transom is questionable
- The deck feels soft
- The engine has no service history
- The boat has obvious saltwater corrosion throughout
- You’re paying near-new-boat money for a tired rig
A good rule of thumb: buy the condition, not the badge. The model matters, but the individual boat matters more.
- Practical Solution: A Smart Inspection and Refresh Plan
If you want to make an older flats boat dependable, the best solution is a simple phased approach. Don’t try to fix everything at once unless the boat truly needs it.
- Step 1: Start with Safety and Structure
Before focusing on gadgets or cosmetics, make sure the boat is fundamentally sound.
Prioritize:
- Transom
- Hull integrity
- Deck firmness
- Steering system
- Fuel system
- Bilge and pump operation
If these are good, you’ve already cleared the biggest hurdles.
- Step 2: Refresh the Core Systems
For a boat like the 2005 Action Craft 2020 Flatsmaster, the most useful upgrades are often the boring ones.
A smart refresh may include:
- New battery
- New bilge pump
- New livewell pump
- Replaced fuel lines and primer bulb
- New battery switches or fuse blocks
- Corrosion-resistant connectors
- Updated steering or control cables if needed
These changes improve reliability far more than flashy electronics do.
- Step 3: Improve the Fishing Setup
Once the boat is dependable, then make it fit how you fish.
Useful upgrades might include:
- Modern fishfinder or chartplotter
- Better trolling motor setup
- Rod holders
- Improved storage organization
- LED navigation and deck lighting
- Updated seat mounts or leaning post setup
Keep the layout clean and uncluttered. Flats boats work best when movement is easy and gear stays out of the way.
- Step 4: Protect the Boat Going Forward
A refreshed boat stays valuable only if you maintain it.
Good habits include:
- Rinsing after saltwater use
- Flushing the engine
- Keeping batteries charged
- Checking bilge and livewell systems regularly
- Covering the boat when stored
- Inspecting wiring and hardware each season
A little maintenance goes a long way on an older fishing boat.
- What Owners Love About the 2005 Action Craft 2020 Flatsmaster
People who like this model usually appreciate its straightforward fishing design. It’s not trying to be a luxury cruiser or a heavy offshore machine.
Owners often value:
- Easy movement around the deck
- Shallow-water capability
- Practical storage and fishing layout
- Lightweight feel compared with bigger bay boats
- Simple, purpose-built design
That simplicity can be a strength. Fewer unnecessary features often means fewer things to break.
- What to Budget for If You’re Buying One
If you’re shopping for a 2005 Action Craft 2020 Flatsmaster, budget beyond the purchase price.
Potential costs may include:
- Engine service or repairs
- Battery replacement
- Pump replacement
- Wiring cleanup
- Upholstery work
- Electronics upgrades
- Trailer maintenance
- Safety gear replacement
Even a boat that looks ready to go may need a few hundred to a few thousand dollars in catch-up work. That’s normal for a boat of this age.
The best strategy is to leave room in your budget for immediate maintenance. That way, you’re not stuck with a “good deal” that becomes expensive after the sale.
- Who This Boat Fits Best
This model makes the most sense for people who want:
- A dedicated flats fishing platform
- A lighter, simpler boat
- A project they can maintain and improve over time
- A boat that works well in shallow water
- A used rig that offers value if inspected carefully
It may not be ideal for someone who wants a turn-key boat with zero maintenance. Older boats almost always require some level of attention.
- Final Thoughts on the 2005 Action Craft 2020 Flatsmaster
The 2005 Action Craft 2020 Flatsmaster can still be a very capable fishing boat, but only if you judge it by condition rather than age alone. The hull design and layout still appeal to anglers who want a shallow-water platform, yet the real key is checking the structure, engine, wiring, and fuel system before making a decision.
If you’re buying one, focus on the fundamentals first and treat upgrades as a way to improve reliability, not just appearance. A solid inspection and a realistic refresh plan can turn an older flats boat into a dependable, fish-ready setup. If you’re serious about this model, take your time, inspect carefully, and use the boat’s condition as your guide. That’s the smartest way to get the most out of a classic flats boat without unnecessary surprises.
Specifications
General
Boat Type: Power Boats
Class Type: Freshwater Fishing
Specifications
Length: 20.18
Beam: 8.01
Draft: 0.75
Hull Material: GRP
Build
First Built: 2005
Propulsion
Fuel Type: Unleaded
Engines: 1
Power: 250 HP
Brand: Mercury
Accomodation
PROS & CONS
What we appreciated
Spacious deck layout ideal for flats fishing
Sturdy and durable construction typical of Action Craft boats
Good fuel efficiency for its size
Shallow draft allowing access to shallow waters
Reliable Yamaha engine options commonly paired with this model
What we didn’t appreciate
Older model; may require more maintenance
Limited modern electronics and features compared to newer boats
Basic interior amenities, less comfort for longer trips
Potential for wear and tear on hull and fittings due to age
Resale value may be lower compared to newer flats boats
Upkeep Costs
Fuel: Approximately $1,500 - $3,000 per year depending on usage
Maintenance and Repairs: Around $1,000 - $2,000 annually
Insurance: Typically $300 - $600 per year
Storage: $500 - $1,500 annually depending on location and type