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Epic 23V (2016-)

1 x 260-hp Mercury Diesel 3.0L V6

Brief Summary

The Epic 23V is a notably original tow-sports boat on a number of levels. One is the offering of Mercury diesel power, an expensive option, but one that ski schools and other high-use buyers might well want to consider due to the fuel economy and durability. The ballast tanks, a common feature on dedicated wake boats, are actually built right into the stringers of this boat, giving capacity for a total of 4,000 lbs. (1,814 kg) of water to build maximum wakes. And the filling system is elegantly simple and original -- valves on the transom open at a touch and the driver backs up until the tanks are filled in less than 3 minutes!

Key Features

  • Seating for 14 people
  • Integrated wake shape plate
  • Resin-infused all-composite construction
  • D.R.O.P. zone wake enhancing technology
  • Collapsible tower, foldable by one person
  • Swivel board racks
  • 8 speaker basic premium audio
  • GPS smart tow with launch mode technology
  • 20 cup holders
  • Full-width sun deck infused swim step
  • Test Results

    650 4.1 3.5 0.2 17.6 15.3 824 716.6 6
    1000 5.9 5.1 0.4 14.2 12.4 665 578.6 71
    1250 7 6 0.6 10.8 9.4 504 438.5 71
    1500 7.7 6.7 1 7.6 6.6 357 310.3 77
    1750 8.6 7.4 1.9 4.4 3.8 206 178.9 83
    2000 10.4 9 2.6 4 3.5 186 161.7 82
    2110 11 9.6 2.8 3.9 3.4 182 158.2 N/A
    2250 13.6 11.8 3.3 4.2 3.6 196 170 82
    2500 18.5 16 4.3 4.3 3.7 201 174.6 84
    2750 21.1 18.3 5.2 4.1 3.6 191 166.2 83
    3000 24 20.8 6.1 4 3.4 185 160.8 84
    3250 26.4 22.9 6.8 3.9 3.4 180 156.9 86
    3500 28.9 25.1 7.8 3.7 3.2 174 151 93
    3750 30.8 26.8 8.9 3.5 3 163 141.6 95
    4000 32.8 28.5 10.1 3.2 2.8 152 132.2 94
    4080 33.1 28.7 10.5 3.1 2.7 147 128.1 95


    Length Overall 22’ 8'' / 6.91 m
    Beam 98''
    2.49 m
    Dry Weight 3,900 lbs.
    1,769 kg
    Draft N/A
    Deadrise/Transom N/A
    Max Headroom open
    Bridge Clearance N/A
    Person Capacity 14
    Fuel Capacity 52 gal.
    197 L
    Water Capacity N/A

    Acceleration Times & Conditions

    Time to Plane 3.2 sec.
    0 to 30 7.3 sec.
    Ratio 1.56:1
    Props 14 3/4 x 16 3/4 x 4blade Johnson
    Load 2 person, 1/2 fuel, no water, 50 lbs. of gear
    Climate 64 deg.; 59 humid.; wind: 0-5 mph; seas: calm

    Engine Options

    Tested Engine 1 x 260-hp Mercury Diesel 3.0L V6
    Std. Power 1 x 330-hp MerCruiser 350 Scorpion
    Opt. Power 1 x 375-hp MerCruiser 8.2L

    Captain's Report

    Epic 23V running shot

    The Epic 23V has a LOA of 22’8” (6.91 m), a beam of 98” (2.49 m) and can hold up to 14 people.

    One Major Difference

    Without a doubt the most significant feature of the Epic 23V that we tested was that it was powered by a Mercury 3.0L 260-hp V-6 diesel. While this may not be the norm in North America, certainly other countries, that have much more expensive gas prices, will absolutely covet the diesel choice.
    We were actually surprised by the performance we got from it and will get more into it later in this report, but suffice it to say that Epic wasn’t out to lunch when it came time to figure out the power options for this boat.
    Of course for those that find the $40K or so upcharge prohibitive, there are gas alternatives, and as a comparison, we also tested with the diesel engine. But first things first, let’s talk about the build that separates this brand from so many others.

    Distinguishing Features

    The Epic 23V is a remarkable boat and if built by people who definitely think out of the box. Here are some of the major elements that set this boat aboard from run-of-the-mill tow boats—

    Diesel power

    option for economy and high-torque


    , resin-infused hull for light weight and greater strength

    Ballast tankage in stringer system

    and other fiberglass compartments for safety and added weight capacity

    Natural and quick ballast water fill

    and de-ballasting to save time and avoid pump failures

    Dual rudders

    for better control and tighter turns

    Stern speakers

    for tunes where they count and lower volume

    Extra large swim platform

    for easier watersports staging

    Expandable engine compartment bulkheads

    for easier maintenance

    Epic 23V graphics

    The wrap job on the test Epic 23V says it all with this boat. She’s diesel powered!


    Part of what makes these boats premium-level is the build quality. All the hulls are resin-infused, a time consuming and difficult process of pulling resin into a dry fiber laminate using vacuum-bagging. The result is a stronger hull with an ideal glass-to-resin ratio (60% glass/40% resin vs. 50/50 or worse for hand-laid or chop gun).
    So why doesn’t everyone do it? It’s more expensive, and one mistake trashes the whole project. With a hand-laid hull, the process is much cheaper and mistakes are much easier to correct. But facts are facts, resin is not the strength, fiberglass is. By carefully controlling the ratio and working to exacting specifications, a stronger boat is built that is also lighter. There’s not so much resin needed, weight is reduced, and strength is maintained.
    Even the fiberglass sheeting is better. Look at a basic piece of fiberglass sheet coming off a roll and it looks like a basket-weave pattern. Now look at Epic’s and there’s more of a 45-degree cross weave adding strength in more directions.

    Epic 23V square bow

    The 23V has a squared-off bow dropping down to a deep-V. Navigation lights are integrated into the topsides.


    So with a stronger boat being built, it should be able to hold more weight in the form of ballast, right? Yes, and no. Most are limited to 3,000 lbs. (1,361 kg) because the inflatable sacs need to be secured in place and not allowed to move about. The filled sacs also take up valuable space inside void areas. There must be a better way.

    Stringer System Ballast Tankage

    Epic goes in a completely different direction. Instead of using ballast sacs, Epic instead uses a grid system that is laid into the hull and epoxied into position. This grid system also serves to create ballast "tanks" instead of using inflatable ballast sacs. These tanks are then capped with a fiberglass cover, and epoxied in place with flexible epoxy. This allows the seal to remain intact even as the boat flexes as it runs across a choppy surface.

    Epic 23V grid system

    This grid system is fabricated outside the hull and put into place and epoxied into position. It serves to make up the ballast tanks eliminating the use of ballast sacs. It also adds to the structural integrity.

    Epic 23V fiberglass covers

    Here, the tanks are sealed with fiberglass covers. The flexible epoxy can be seen surrounding the lid, creating a permanent, but flexible, seal.

    This grid system also serves as a structural component of the hull, adding even more strength and integrity. Having these chambers underneath the main deck still allows Epic to utilize the storage space available underneath the seats. It also allows the 23V to hold up to 4,000 lbs. (1,814 kg) of ballast.

    Fill System

    The way that these ballast tanks are filled is also unique to Epic. The typical method is to have pumps transfer water in and out of the ballast sacs. This is a time-consuming process and pumps can fail. There must be a better way.
    Epic simply connects a straight pipe that runs through the transom and directly into the ballast compartment. There is an electrically controlled valve in the middle of the tube that is operated by a switch at the helm. To fill the tank, open the valve and move the shift lever into reverse detent. Backing the boat down forces water into the tube, and therefore into the tank. Once it is full, close the valve and it stays full.
    Emptying the tanks works in the same manner. Open the valve, drive the boat forward and let the water spill out. Once the tanks empty, close the valves. We had our three tanks filled to capacity inside of 3 minutes, and emptied just as quickly. There is a better way!

    Epic 23V valve

    Here are two of the three valves that allow water to enter and exit the tanks just ahead. The wire connects to a switch at the helm.

    Epic 23V thru hulls

    The black thru-hulls lead directly to the ballast tanks. The only item in the way is a valve that can be opened or closed. That’s the extent of the tank management.

    This simple method not only adds strength and integrity to the boat but it eliminates the worry of having heavy weight shifting while the boat is being maneuvered. The tanks are permanent, baffled and sealed closed. If, however, they begin to leak over time then they simply leak into the bilge area to be pumped out by the bilge pumps. An unlikely scenario but a redundantly safe one nonetheless.

    Features Inspection


    Taking a look at the features, we’ll start with the bow seating. It’s a little tight but this is a common characteristic with wake boats, the focus being more on the cockpit being the working part of the boat.
    We still found the bow to be functional, more so for an aft facing observer, and as one would expect, a filler cushion turns the area into a sun pad.

    Epic 23V bow

    The bow area is surrounded with padded bolsters. Here, a filler cushion turns the area into a sun pad. Another sun pad is atop the engine box.

    Epic 23V bow storage

    As we would expect, there’s storage under each of the bow seats.

    Epic 23V seating

    While relatively small by bowrider standards, the area still allows for relaxed seating.

    Epic 23V center seat

    The center seat accommodates an aft-facing observer that is right in the line of sight with the operator.

    Epic 23V anchor locker

    An anchor locker is at the forepeak. The hatch is opened with a lift-and-lock latch and notice the molded in anchor keepers.


    The cockpit features the usual layout with seats wrapping around the perimeter. There are recessed areas with the onboard speakers and these spots are lined with no less than five stainless drink holders to each side, making for ten of the boat’s 15 right there.

    Epic 23V cockpit

    The cockpit is all seating and faux-teak decking. Storage is under all seats and notice the drink holders everywhere.

    Because the ballast is below the deck, there’s storage under nearly all the seats, with the exception of the aft center where there’s mechanical access. LED courtesy lights are bright and produced little drain on the batteries. The deck is treated with Flexiteek decking that offers a rubberized non-skid characteristic with the added benefit of having little to no heat absorption that will be appreciated by those in bare feet on hot sunny days.

    Epic 23V seat storage

    All cushions are hinged, allowing access to storage underneath. The only exception is the aft seat that exposes the V-drive transmission.



    The base Epic tower is a tubular design, powder-coated black on our test boat, and highlighted with chromed hardware. Swivel board racks are to both sides and the all-around navigation light is integrated into the towpoint above. The tower collapses easily with one person handling the task. An upgrade to a tow arch is also available.

    Epic 23V tower

    The base tower comes with an integrated Bimini top and combines a powder-coated frame with chromed hardware for an exciting look.

    Epic 23V tow point

    The towpoint is integrated with the all-around navigation light at the top of the tower.

    Epic 23V upgraded tower

    An upgraded tower is available that more closely resembles a tow arch.


    A Sony stereo at the helm controls the music but tower mounted speakers tend to send the sound up over the head of the rider and need to be turned up so loud that the rest of the lake has to be subject to whatever the boater’s choices are. There must be a better way.
    Here, there’s a combination of transom-mounted speakers, which keep the sound lower to the water, and silenced exhaust that directs the engine sound into the water. Of course, the fact that the exhaust fumes will be surfacing well behind the boarder isn’t lost on us either.

    Epic 23V stereo

    The stereo has Bluetooth functionality as well as a USB and MP3 input.

    Epic 23V speakers

    Transom speakers send the tunes directly to the rider behind the boat rather than up into the air.

    Epic 23V exhaust

    The tuned exhaust directed down into the water means a quieter ride and less need to crank the tunes for them to be heard. Surrounding boats will certainly appreciate this.


    The swim platform extends out from the transom and its geometry is consistent with a half octagon. It is covered with Flexiteek nonskid with the Epic logo in the center. Its close proximity to the surface of the water eliminates any need for a reboarding ladder. A step is integrated into the transom, making this a great staging area for putting the boards on.

    Epic 23V swim platform

    The swim platform makes for easy reboarding as well as a great staging area for getting ready to go into the water.

    Epic 23V transom step

    A step is just ahead of the platform and this, combined with the sun pad seat, makes for a perfect staging area for prepping the rider.


    The helm is laid out in a minimalist fashion, and rightfully so. There's simply no need for a panel filled with electronics on a boat that is dedicated to towing and watersports. A Mercury SmartCraft VesselView 4 screen is located front and center and this can be replaced by a VesselView 7. The larger display has a color screen and touchscreen capability, but some might view that as a deterrent as often hands and fingers will be wet and that can hamper the abilities of a touchscreen.

    Epic 23V helm

    The helm features the same color scheme as the rest of the interior and the various components are all angled towards the driver for better visibility.

    Epic 23V vessel view

    The VesselView 7 can be ordered and it includes touchscreen functionality.

    One interesting feature that we noticed with the VesselView screen is that Epic took the unique step of integrating the display with some of the boat features. Specifically, we’re talking about the ballast tank and trim tab levels. Both can be displayed at a glance on the VesselView screen and to our knowledge, Epic is the only company doing such a thing. Everyone else utilizes additional gauges for displaying this information.

    Epic 23V display

    The VesselView display is used to monitor both the tank and trim tab levels, both seen at a glance.

    Epic 23V rider profile

    The VesselView can also be used to pre-program a rider’s profile for a desired acceleration curve and tow speed.

    Epic 23V rockers

    We always like to see the horn switch be differentiated from all other switches. The center switch is for a cockpit heater that is connected to a hose. Simply run the hose into a wetsuit for an instant warming effect on chilly mornings. Cockpit lights are all LED and located all around both the cockpit and bow.

    To the left side of the panel is a blank space that can certainly be populated with a small Nav display. To the right side of the panel are rocker switches, for lighting and bilge pumps. Below are the three rockers dedicated to opening and closing the valves leading to the ballast tanks.

    Epic 23V tank switches

    Just above the ignition are the control switches for the ballast tank valves. Notice that these are not labeled “fill and empty”. Opening and closing the valves serves to bring water in and out of the ballast tanks.


    To the right-hand bulkhead is the digital throttle and shift, indicating that this is a fly-by-wire operation. The control includes a single button start/stop switch. Just above is a padded armrest making for easy incremental changes to the speed. The speed can be further controlled, thanks to the fly-by-wire functionality, from the VesselView display. This will allow specific parameters to be put in for individual riders and then the system will automatically accelerate to that speed on a preprogrammed acceleration curve. Just ahead of the engine control are the Rocker switches for the two trim tabs.

    Engine Compartment

    Our test 23V was powered by a Mercury 260-hp V-6 diesel engine. The installation seemed tight at first glance due to the side bulkheads that facilitated storage to the outboard sides. This is typical in any type of installation like this and, as is usually the case, all one needs to do is break out the tools and undo a multitude of screws to remove the brackets and free the side panels from their confines. But there must be a better way.

    A Better Way.

    On the Epic 23V, the side bulkheads are in brackets that hold them in position and simply lifting them can slide them out. This is a great solution, and one that we’re surprised we haven't seen before.

    Epic 23V engine installation

    The 3.0L 260-hp Mercury diesel is seen here. Note the side bulkheads right up against the engine space.

    Epic 23V mercruiser

    The MerCruiser 8.2 MAG comes in at 360-hp and it’s the top of the gas choices. This will be particularly attractive for high altitude operations.

    Epic 23V access

    Lift the side brackets and they slide right out for easy access to the sides of the engine.

    Epic 23V hinges

    The hinges to the hatches are heavy-duty cast aluminum with wide mounting brackets.

    Lifting the aft cockpit seat cushion easily accesses the ZF transmission. The 23V is equipped with a V-drive transmission so that the engine can be mounted further aft and that serves to balance the weight of the boat much better, especially when loaded with 4,000 lbs. (1,814 kg) of ballast.

    Epic 23V transmission

    The transmission is easily accessed under the aft cockpit seat.

    Epic 23V raw water

    As with any engine, there's need for a raw water strainer. Here it is located just ahead of the transmission in an easily accessible position. All hoses are double clamped in a ball valve with a red handle that is located on the thru-hull fitting.

    Gas vs. Diesel

    So now we come to the big question, since this boat is diesel powered is there a distinct advantage between owning a diesel boat in a gas-powered boat? To be clear, there's a definite financial consideration and only the future owner can make a determination of whether that initial upcharge will be beneficial in the long run.
    The boat that we were testing was being shipped to a country where gas prices are astronomically high. Plus, the boat was going to be used in a wakeboarding school. That means that she is going to be run constantly throughout her entire life rather than occasionally, say on weekends when there is good weather. For this owner, the decision was a no-brainer. But for the average Joe, let's do a little comparing and help the decision process along. We'll start with top speed.

    Top Speed

    Our diesel engine brought the 23V to a top speed of 33.1 mph and did so while burning 10.5 gph. This resulted in a range of 147 miles. By contrast, the exact same boat tested with a 330-hp MerCruiser 350 MAG engine accelerated to a top speed of 38 mph while burning 29 gph resulting in a 66 mile range. That's a significant difference and the benefits weighs heavily towards the diesel.

    Epic 23V data

    Cruise Speed

    Taking a look at cruise speed, our diesel turned out to be most economical at 2750 RPM and 21.1 mph. That produced a fuel burn of 5.2 gph while increasing the range to 191 miles. Our gas engine came in at 3000 rpm and 22.25 mph. It did so with an 8.6 gph fuel burn and 30.4 mile range. So clearly, as we get to lower speeds the gap between the two narrows considerably.

    Epic 23V data

    Tow Speed

    Now considering where this boat will probably be spending the majority of her life at, we look at an 11 mph towing speed.
    Our diesel powered boat maintained that speed while burning 2.8 gallons per hour. Our gas engine did it with a fuel burn of 4.4 gallons per hour. Clearly in all three cases, the benefit goes to the diesel engine for being the most economical, but whether it's the most advantageous from a pricing standpoint needs to be determined by the end-user based on how much they will be paying for fuel and how much the boat will be used. Those are considerations that we cannot answer.

    Epic 23V data


    A typical wake boat has tracking fins forward and an inboard engine. Epic certainly does that but there must also be a better way. Here, the design adds to the handling characteristics with a dual set of bronzed rudders that literally double the steering responsiveness.
    This has a two-fold effect of first adding to the quick controllability of the 23V and improving the tracking against a boarder doing typical maneuvers that work to pull the stern off track. The forward tracking fins handle the rest of the straight and true course management.

    Epic 23V rudders

    Dual rudders add to the responsiveness and tracking of the 23V.

    Epic 23V steering gear

    The dual rudders are connected via a tie bar inside the engine compartment. From there they connect to the hydraulic steering ram.

    Epic 23V fins

    Tracking fins handle the rest of the directional control.

    Turning the 23V shows the increased responsiveness of the dual rudders with an instantaneous reaction to the helm inputs. As the boat turns, the tracking fins kick in and check the slide and bring her about in short order. Turns are therefore all about speed management. With a high speed the turns are going to be wider and more docile. Lower speed will tighten the turn. Start the turn at high speed and let it bleed off, then naturally turns will get tighter and tighter.

    Epic 23V running shot

    While she has excellent turning capability, it’s even better when combined with speed management.

    Additionally, with a prop and rudder setup such as this, powering through the turns helps kick the stern around and the 23V can be made to spin on her axis. As we said, turning is all about managing speed.


    It’s safe to say that we came away from this test more than a little impressed with the quality of the Epic 23V. She's a well-built boat, clearly at a premium level, and has many features that show that this builder doesn't necessarily stick to standards by doing something "because everyone else does it" but instead thinks outside the box and comes up with solutions to problems that just seem to escape other builders. That alone sets this boat apart from others, but what also sets her apart is the quality of build. This is a rock-solid boat that’s going to be around for the long haul.