Fuel Phase Separation Explained: Why Ethanol Destroys Marine Engines

You pull a fuel sample from your tank and instead of clean, uniform gasoline, you're looking at two distinct layers — a murky, water-logged mess sitting beneath a thin film of degraded fuel. That right there is ethanol phase separation, and if you're a boater in Tampa Bay running E10 through your engine, it's not a question of if it happens — it's a question of when. If you haven't read our breakdown of why ethanol-free fuel matters for your boat, start there. That article makes the case for REC 90. This one — Part 2 — goes deeper into the mechanism itself, what it actually does to your engine component by component, and what to do when you find it.

Here at Mobile Marina, we deliver REC 90 dockside across St. Pete, Clearwater, and Tampa every day — but we're not going to tell you ethanol-free fuel is some magic shield against water. It's not. Water gets into marine fuel tanks through more pathways than most boaters realize, and REC 90 doesn't stop that. What it does is prevent water from triggering the chemical chain reaction that turns your fuel system into an expensive problem. That distinction matters, and it's the honest version of the story.

This article walks through the molecular mechanism behind phase separation — not just "ethanol absorbs water" but what actually happens at the chemical level when saturation hits. We'll map the damage path from tank to injector, cover the seven-plus ways water enters your fuel system (with the ABYC and SAE standards behind them), lay out a real diagnostic playbook, and get into remediation and prevention steps that go beyond "just run ethanol-free." If you want the full picture, keep reading.

The Molecular Mechanics: What's Actually Happening in the Tank

Most boaters know ethanol attracts water. But that's a bit like saying rust "happens" — it glosses over the chemistry that actually kills your engine. Here's what's really going on inside your fuel tank, and why it matters more in Tampa Bay than almost anywhere else in the country.

Ethanol molecules form hydrogen bonds with water molecules. That's not a defect — it's just how the chemistry works. In an E10 blend, the ethanol component can hold roughly 0.5% water by volume in suspension before things go sideways. That translates to about 3.8 teaspoons of water per gallon of fuel, absorbed and carried invisibly throughout the blend. As long as the water content stays below that threshold, your engine burns it off without drama. The problem is that threshold isn't fixed — it shifts with temperature.

Why Tampa Bay Makes It Worse

Colder temperatures reduce the fuel's ability to hold water in suspension, which means a tank that was perfectly stable on a warm afternoon in Clearwater can start separating overnight when temps drop into the low 50s. And our humidity swings between seasons push moisture into tanks through vent lines constantly. Boaters docked in St. Pete or Tierra Verde are dealing with salt-heavy marine air on top of that, which accelerates every part of ethanol phase separation.

When the water content crosses that saturation point, ethanol phase separation happens — and it's not gradual. The ethanol breaks away from the gasoline and bonds with the water, forming a distinct layer that drops straight to the bottom of your tank. This water-ethanol layer isn't just water sitting down there. It carries dissolved salts, tank residue, and other electrolytes that make it actively corrosive to fuel system components, injectors, and internal engine surfaces.

Here's the part most people miss: the gasoline left floating on top is no longer the fuel you paid for. When the ethanol drops out, it takes its octane contribution with it. The remaining gasoline loses 2–3 octane points compared to the original blend. So you're left with a layer of corrosive ethanol-water sludge on the bottom and sub-grade gasoline on top — neither one is something you want running through your fuel system.

• Below the separation line — a corrosive ethanol-water mix carrying dissolved salts and tank contaminants, sitting right where your fuel pickup draws from
• Above the separation line — gasoline that's now 2–3 octane points lower than what the engine was tuned to burn, which can cause knocking, hard starts, and power loss under load
• At the boundary — a murky transition zone where partially separated fuel creates inconsistent combustion and accelerated wear

Mercury Marine and Yamaha have both addressed this in service bulletins — it's a recognized problem across the marine industry, not just something mechanics complain about at the dock. The chemistry is the same whether you're running a center console out of Gulfport or a cruiser out of Tampa, but boats that sit for more than a couple of weeks between runs are especially vulnerable. That's why fresh fuel matters — and why we load ours daily from the bulk terminal rather than letting it sit in storage tanks where this whole cycle has already started before it reaches your boat.

Component-by-Component Damage Map

Most boaters know ethanol can cause problems, but "it damages the fuel system" is way too vague to be useful. The truth is, ethanol phase separation attacks different components in different ways — and the repair bill depends entirely on which parts got hit first. Here's a breakdown of what actually happens inside your fuel system, component by component, so you know what to look for before a small issue turns into a big one.

That fiberglass tank issue is the one nobody talks about, and it's more common than you'd think — especially on boats built before the mid-2000s here in Tampa Bay. The polyester resin used in older tank construction was never designed to handle ethanol blends. Once it starts dissolving, it creates a sludge that clogs filters, gums up carburetors, and can circulate through your entire fuel system. We see this on older boats docked everywhere from St. Pete to Clearwater, and the owner usually doesn't figure it out until they've replaced the fuel filter three or four times in a season.

The key takeaway from this table: the cheapest fix on that list is fuel lines, and the most expensive — injectors or a tank swap — can easily run into the thousands. Catching problems early, particularly by keeping ethanol-blended fuel fresh and watching for warning signs like hard starts or repeated filter changes, is the difference between a few hundred bucks and a major overhaul. If your boat sits for more than a couple of weeks at a time, especially in our warm, humid Gulf Coast conditions, those risks go up significantly.

Beyond the Pump: How Water Actually Gets Into Your Fuel Tank

Most boaters blame bad fuel when ethanol phase separation shows up in their tank. And sure, sometimes the fuel wasn't great to begin with. But here's what we see over and over again on boats we service across Tampa Bay — the water didn't come from the pump. It came from the boat itself.

Your fuel tank isn't a sealed vault. It's a system with caps, vents, hoses, senders, and gaskets, all of which are designed to keep water out — until they aren't. Every one of these entry points is governed by ABYC or SAE standards, which means every one of them is inspectable and maintainable. Once you understand where water actually sneaks in, phase separation stops being a mystery and starts being a maintenance checklist.

Let's walk through the real pathways, because no other marine article we've seen actually names all of them.

What Florida Law and ABYC Standards Require

These aren't suggestions — they're requirements backed by ABYC H-24, federal regulations, or both. If your boat doesn't meet these specs, water ingress isn't a matter of if but when.

• Fuel fill cap with intact O-ring (ABYC H-24 §6.2.1) — The Buna-N or Viton O-ring in your fuel fill cap degrades 15–40% in tensile strength over 5–10 years of UV and salt exposure. If you see corrosion staining around the cap, the cap won't fully seat anymore, or the O-ring is visibly cracked, water is getting past it every time it rains. Replace the O-ring every 5–7 years — it's a $6 part that prevents a $600 problem.

• Properly routed tank vent line (ABYC H-24 §6.6; 33 CFR 183.510; ISO 11547) — ABYC requires a vent loop rising at least 24 inches above the fuel tank top, terminating below the deck edge with a 90-degree downward bend. It should never face windward. On boats that have been refit or repaired since they left the factory, the vent is commonly mis-routed. Rain, washdown spray, or waves breaking over an open or forward-facing vent send water straight into your tank. Industry consensus calls this one of the biggest unrecognized water ingress paths on recreational boats, though exact surveyor statistics aren't published. We see mis-routed vents regularly on boats in St. Pete and Clearwater — especially boats that have had previous repair work done.

• Sealed fuel sender and gauge connection (ABYC H-24 §6.9.3; ABYC E-8) — The variable-resistor float sender bolts to the tank top through a rubber gasket with an electrical connector. When the terminals corrode — you'll see green or white verdigris on the wiring — the seal fails and water wicks down the harness sheath into the tank. This is especially common on boats 15 years and older.

• Fuel fill hose and clamps in serviceable condition (ABYC H-24 §6.2.4-5; SAE J30R9 hose, SAE J1045 clamps) — Fill hoses have a 10–15 year service life. Clamps corrode and lose tension; hose walls soften from UV and ethanol exposure. Most failures cause fuel to leak out, but a ruptured hose in a wet bilge lets bilge water come in. If your fill hose is original equipment on a 12-year-old boat, it's worth inspecting now.

• Bilge pump keeping water below tank fittings (ABYC H-24 §6.2.6) — ABYC specifies the fuel pickup must sit at least 6 inches above the lowest bilge point. If your bilge pump fails or the float switch clogs — and in Tampa Bay's summer humidity, this happens more than you'd think — bilge water rises above your tank fittings and wicks in through corroded sender connections or vent ports.

What Experienced Boaters Recommend

These items go beyond code requirements. They're the things our team flags during vessel management inspections — the kind of stuff that separates a boat that runs well from one that's always chasing fuel problems.

• Inspect the tank inspection plate gasket (ABYC H-24 §6.2.3) — Not every boat has one, but when present, the gasket suffers the same UV and salt degradation as the fill cap O-ring. These get overlooked because they're out of sight. Check for water trails around the bolt ring — that's your tell.

• Check for deck pooling around the fuel fill — Some older boat designs have a depression around the fill cap where rain and washdown water collects. The water sits there and slowly wicks past even a decent O-ring seal. Look for white or green corrosion staining or soft, spongy fiberglass around the fitting. If the area holds water after a washdown, that's a problem worth fixing with a drain relief or raised fitting.

• On aluminum-tank boats, check for galvanic perforation (ABYC A-0) — Aluminum coupled to bronze or copper through-hulls creates a galvanic cell, and over time you get pinhole leaks that let water seep into the fuel tank. This is uncommon on boats built after the early 1990s — most manufacturers switched to polyethylene or fiberglass tanks — but if you're running an older boat in Gulfport or Tierra Verde, it's worth having the tank checked.

• On pre-1985 fiberglass tanks, watch for resin degradation — Polyester resin absorbs water over decades, and osmotic blistering can develop on the tank walls. This isn't a "fiberglass is bad" situation — it's age-cohort specific to tanks from that era. If your boat is 40+ years old and still on the original tank, a visual inspection can save you a lot of grief later.

• After any storm or partial submersion, inspect every tank fitting — This matters a lot in Tampa Bay. During hurricane season, hydrostatic pressure from storm surge and flooding forces seawater through corroded connections and gaskets that were only designed for atmospheric pressure. The USCG documents these kinds of casualties in their MISLE reports. Gaskets that held fine for years can fail completely after a single partial submersion event. If your boat took on water during a storm, don't just pump the bilge and go — have someone inspect the fuel system before you try to start the engine.

The point here isn't to scare anyone — it's to show that water ingress is almost always something you can find and fix before it triggers phase separation. Every one of these pathways is inspectable. Most of the replacement parts are inexpensive. And once you seal these up, you've knocked out the single biggest variable in the phase separation equation.

The Detection Playbook: How to Actually Diagnose Phase Separation

Most boaters don't realize their fuel has gone bad until the engine tells them — hard starting, sputtering under load, or a flat-out refusal to fire. By that point, you're already dealing with damage. The smarter move is catching ethanol phase separation before it reaches your injectors, and it's not that hard once you know what to look for. Here's the progression of what happens in a tank that's sitting with ethanol-blended fuel, and how to confirm what you're dealing with.

The Symptom Timeline

Fuel doesn't go bad overnight. It follows a pretty predictable pattern, especially in Tampa Bay's heat and humidity:

• Week 1-2 — Fuel looks normal but is already absorbing moisture from humid air. No visible signs yet.
• Month 1 — Fuel may appear slightly hazy or cloudy. You might notice a faint sour smell when you open the fuel fill. Engine still runs, but you may catch an occasional hesitation at idle.
• Month 3 — Cloudiness is obvious. Fuel has a yellowish or milky tint. You'll notice harder starts and reduced power, especially under load. The fuel-water separator is catching more water than usual.
• Month 6+ — Full phase separation. Two distinct layers are visible if you pull a sample — a watery ethanol-acid mix sitting on the bottom, clean(ish) fuel floating on top. Engine may not start at all, or it'll run rough and die. The smell is unmistakably sour or varnish-like.

If your boat sits at a dock in St. Pete or Clearwater between outings, that timeline can compress. Our humidity accelerates everything.

The Jar Test: Your Best DIY Diagnostic

This is the single most reliable thing you can do, and it takes about 15 minutes. Here's exactly how to do it:

1. Pull a 4-6 oz sample from the lowest point of your fuel system — that's usually the drain on your fuel-water separator. If your separator doesn't have a drain petcock, you can use a hand pump and a length of clear tubing dropped to the bottom of the tank through the fuel fill.
2. Put the sample in a clear glass jar. Mason jars work perfectly. Don't use plastic — some fuels will cloud plastic and throw off your read.
3. Let it sit undisturbed for 10 minutes.
4. Look for layers. Good fuel is uniformly clear with a slight amber tint. Phase-separated fuel will show two distinct layers — a darker, water-heavy layer on the bottom and lighter fuel on top. Even slight cloudiness is a warning sign.

If you see a defined line between two layers, that fuel is done. No additive is bringing it back. It needs to be pumped out and disposed of properly.

Test Strips and Lab Analysis

For boaters who want a number instead of a visual judgment call, ethanol test strips give you an actual percentage reading. Here's how the common options compare:

To use a test strip, dip it in your fuel sample for the time listed on the package (usually 60-90 seconds), then compare the color change to the chart included in the kit. Anything reading above E10 levels — or any reading that's inconsistent across multiple samples from the same tank — means you've got a problem.

When to Call In the Pros

A jar test and test strips handle most situations, but there are times you should send a sample to a fuel testing lab. If your fuel smells strongly of varnish, if you're seeing dark sediment or gel-like material in the sample, or if an engine is showing damage symptoms even after a fuel swap, a lab analysis will identify exactly what's in your tank — water content, microbial contamination, oxidation levels, the works. Boaters across Gulfport and Tierra Verde who store boats for longer stretches between trips should consider a fuel sample test at the start of every season. It's cheap insurance compared to an injector rebuild.

The bottom line on detection: don't wait for your engine to be the diagnostic tool. Pull a sample, look at it, and trust what you see. If it's cloudy, layered, or smells off, deal with it before you're stuck drifting in the bay.

What to Do If You Find It: The Remediation Playbook

Let's get the most important thing out of the way first: do not try to remix the fuel, and do not try to burn through it. We know that's the advice you'll find on half the boating forums out there, and it's dead wrong. Here's why — once ethanol phase separation has occurred, that bottom layer isn't just "water in the gas." It's a corrosive mix of water and ethanol that's pulled acids and contaminants out of your tank walls. Running that through your fuel system is like flushing battery acid through your injectors. And the gasoline layer sitting on top? It's lost the ethanol that was boosting its octane rating, so now it's essentially off-spec fuel that your engine wasn't tuned to run on. Burning either layer damages your engine. Full stop.

So what do you actually do? Stop using the fuel right away. If you caught it early — milky appearance in a fuel sample, rough idle, hard starting — shut the engine down and don't restart it. The less phase-separated fuel that cycles through your fuel system, the less damage you're looking at and the cheaper the fix.

The Cost of Waiting vs. Acting

Here's what remediation typically looks like at different severity levels:

That table tells the whole story. The difference between a $100 problem and a $5,000 problem is usually about 20 minutes of running the engine on bad fuel.

For the DIY drain, you'll need a hand pump or siphon, clean containers rated for gasoline, fresh fuel filters, and a water-separating filter if your boat doesn't already have one. Pump from the bottom of the tank first — that's where the water-ethanol layer settles. Keep pumping until what comes out looks and smells like clean gasoline. Then replace your fuel filter and water separator before adding fresh fuel.

Here's where DIY stops and a pro starts: if you ran the engine on phase-separated fuel for any length of time, you're past filter changes and into fuel-system teardown territory. Carburetor rebuilds, injector cleaning or replacement, and internal tank decontamination aren't weekend projects for most boaters. If you're in St. Pete, Clearwater, or anywhere around Tampa Bay and need a fuel system gone through, give us a call at (425) 829-0305 — we can coordinate a qualified marine technician to get your boat back in shape.

Always dispose of bad fuel properly — both Pinellas and Hillsborough counties operate household hazardous waste facilities that accept old gasoline at no charge.

Prevention Beyond 'Just Use REC 90'

Switching to ethanol-free fuel is the single best thing you can do for your engine — but it's not the whole picture. Even REC 90 oxidizes over time, just much slower than E10. We're talking 6+ months of shelf life versus 30-90 days for ethanol-blended fuel. If your boat sits at a slip in St. Pete or Clearwater for weeks between runs, that fuel is still aging. Turnover matters. The more frequently you burn through your tank and refill with fresh fuel, the fewer problems you'll have — regardless of what grade you're running.

What Fuel Stabilizers Actually Do (and Don't Do)

The fuel stabilizer aisle is a mess of marketing claims, and most boaters grab whatever bottle has the most confident label. Here's the thing — not all stabilizers do the same job, and none of them are magic. They fall into a few categories based on their active ingredients, and understanding the difference saves you money and headaches.

That last row is the important one. Once ethanol phase separation has occurred — once that ethanol-water layer has dropped to the bottom of your tank — no additive on the shelf is putting it back together. The fuel has to come out. Full stop. If a product claims it can reverse phase separation, save your money.

The Full Tank vs. Empty Tank Debate

We hear this one constantly: should you store your boat with a full tank or an empty one? The chemistry settles it — full is better. A partially filled tank has a large air space above the fuel, and in Tampa Bay's humidity, that air carries moisture. Every temperature swing causes condensation on the inside walls of your tank, and that water drips right into your fuel. A full tank minimizes that air space and dramatically cuts down on moisture intrusion.

Ethanol-Free Isn't Water-Free: What REC 90 Actually Does and Doesn't Prevent

Let's get the honest answer out of the way first: switching to REC 90 does not mean you're done worrying about water in your fuel tank. We deliver ethanol-free fuel exclusively, and we'll still tell you that. Ethanol phase separation is a chemistry event — it requires ethanol as a co-solvent to happen. Remove the ethanol, and you eliminate that specific failure mode entirely. But water itself? Water doesn't care what kind of fuel is sitting above it. Every seal, vent, and fill cap on your boat is still a potential entry point.

Here's what actually changes when you switch from E10 to ethanol-free — and what doesn't:

The short version: with E10, water contamination is a chemical problem. With REC 90, it's a mechanical one. Mechanical problems are easier to find, easier to fix, and far less likely to wreck your engine — but they still happen.

And here in Tampa Bay, they happen constantly. Consider what your boat deals with year-round:

• Salt air corroding fill cap O-rings — That rubber seal on your fuel fill gets blasted with salt spray every trip. It dries out, cracks, and starts letting rainwater straight into the tank. REC 90 fuel sitting underneath doesn't change that.
• Vent loop deterioration — Your tank vent is designed to let air in and keep water out, but the check valve or loop degrades over time. In our humidity, that timeline is shorter than the manufacturer assumes.
• Washdown water finding its way in — Pressure-washing the cockpit after every trip is smart maintenance, but water follows gravity. A compromised deck fitting or sender gasket turns your washdown into a slow drip into the fuel tank.
• Hurricane season flooding — Every summer from June through November, heavy rain and storm surge can overwhelm even well-maintained fuel systems. A boat sitting at a dock in St. Pete or Clearwater during a tropical storm is taking on water from multiple angles.
• Bilge pump backflow and condensation — Even normal temperature swings between a hot afternoon on the water near Tierra Verde and a cool overnight at the dock create condensation inside the tank. With E10 that moisture gets absorbed into the fuel. With REC 90 it beads up at the bottom — better, but still there.

The chemistry is clean with ethanol-free fuel. The mechanics still need attention. That's why fuel quality and fuel system maintenance aren't separate conversations — they're two halves of the same job. A vessel management program that includes regular seal inspections and separator checks is what closes the gap that REC 90 alone can't cover. And routine maintenance on those O-rings, vent loops, and hose clamps is what keeps clean fuel from turning into a water contamination problem anyway.

Here's the line worth remembering: Ethanol-free fuel doesn't prevent water from entering your tank. It prevents water from becoming a chemistry problem. That distinction is exactly why REC 90 is the right call for any boat in Tampa Bay — and exactly why it's not the only thing that matters.

The Fresh Fuel Problem: Why Where Your Fuel Sat Before It Reached You Matters

Most conversations about fuel quality focus on what happens inside your boat's fuel tank. But here's what almost nobody talks about: the fuel can already be aging before it ever reaches you. Both Mobile Marina and every marina fuel dock in Tampa Bay sell REC 90 (ethanol-free). The fuel type is the same. The real differentiator is how long that fuel has been sitting in a tank — and the answer matters more than most boaters realize.

Every fuel storage tank "breathes." As daytime temperatures climb and nighttime temps drop, the tank expands and contracts, pulling in humid outside air through its vents. With REC 90 that doesn't create a hygroscopic absorption problem the way it would with E10 — pure gasoline doesn't pull moisture out of the air. But it does two other things that matter: the fuel itself oxidizes, and any water that enters through the tank's vent, fill seals, or other ingress points settles to the bottom as free water.

Here's the reality of fuel freshness in Tampa Bay:

• Gas stations turn inventory every 15–30 days (NACS industry data). That's a relatively fast cycle because they move commercial volumes.
• Marina fuel docks typically turn inventory every 2–4+ weeks, sometimes longer in slower seasons. Recreational fuel volume is a fraction of gas-station throughput, and that low turnover is the whole reason marina fuel can be materially older than what a car driver is buying down the road.
• Bulk fuel terminals supplying both — ours and the marinas' — move fuel in volumes that dwarf either. Terminal tanks have tight turnover, nitrogen-padded venting in many cases, and active water monitoring.

That 4-week marina storage number is where things get interesting. A tank that sits for four weeks goes through roughly 28 thermal breathing cycles. Even with REC 90, each cycle is an opportunity for atmospheric moisture to enter if the tank's vent, seals, or fill cap have any weakness. And remember: every ingress pathway we documented for your boat fuel tank earlier in this article applies to marina underground storage tanks too. They have fill caps, vent lines, inspection plates, and seals that degrade with age and salt exposure.

EPA regulations under 40 CFR Part 280 govern underground storage tanks, and most states enforce an action threshold of about one-eighth inch of free water — roughly 50 gallons in a 10,000-gallon tank — before the operator is required to remove it. That's the action threshold, not a safety margin. Water at the bottom of a tank below that limit can sit there legally, waiting to be stirred up during a delivery or a routine refill.

We should be honest here: there aren't published peer-reviewed studies specifically measuring water contamination rates in recreational marina dock tanks versus commercial terminals. But the mechanism is well understood, and the variables all point in the same direction. Lower turnover means longer exposure. Longer exposure means more breathing cycles and more time for any seal weakness to let water in. More time in a humid subtropical climate like Tampa Bay means more potential contamination. It's not a mystery — it's time and chemistry.

This is exactly why our fuel operation works the way it does. Our vessels load fresh REC 90 from a bulk terminal daily and deliver it to boaters across St. Pete, Clearwater, Tampa, Tierra Verde, and Gulfport the same day. We're not claiming our fuel is moisture-free — no one can honestly promise that. But the window between loading and delivery is measured in hours instead of weeks. The fuel you get from us hasn't been sitting in a dock tank all month breathing humid air and waiting.

How Mobile Marina Helps

Everything we've covered in this article — humidity cycling, tank breathing, the seven different ways water can enter a fuel system, fuel that ages in low-turnover storage — adds up to one core principle: the less time your fuel sits in a tank, the fewer things can go wrong. Our scheduled dockside fuel delivery across Tampa Bay is built around that principle. We bring REC 90 (ethanol-free) directly to your slip, loaded fresh the same day from a bulk terminal. Same fuel you'd get at a marina dock — just not the same age.

Here's how that stacks up against the typical marina fuel dock experience:

The fuel type is the same — we're not going to pretend otherwise. The difference is freshness and convenience. You're eliminating multi-week dock storage and the hour of your weekend you'd have otherwise spent idling to and from the fuel dock, in one step.

We run scheduled routes through St. Pete, Clearwater, Tampa, Tierra Verde, and Gulfport, so wherever you keep your boat in Tampa Bay, we can get fuel to you. Download the app or call us at (425) 829-0305 to get on the schedule — most boaters are set up in under two minutes.

The Bottom Line

Ethanol phase separation isn't a matter of if — it's a matter of when. Every gallon of E10 sitting in your tank is on a countdown, and Tampa Bay's heat and humidity speed that clock up considerably. The good news? Fresh fuel is the single best defense you have, and it's a problem that's entirely preventable.

That's exactly why we deliver ethanol-free REC 90 directly to your slip across St. Petersburg, Clearwater, Tampa, and throughout Tampa Bay. No fuel dock lines, no questionable tank fuel that's been sitting for who-knows-how-long — just fresh, clean gas loaded that morning from the bulk terminal. Our team runs scheduled routes so your boat stays fueled and ready when you are.

Download the app and schedule your first fuel delivery, or give us a call at (425) 829-0305. You can also find us at mobilemarina.co. We'll keep the good fuel flowing so you can skip the headaches and get back to doing what you actually bought the boat for.

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