If you've never flown an airplane on floats, you've missed a glorious experience in flying. Good as any ultralight on floats may be - and that means "quite excellent" in my opinion - even those pilots with that experience may have missed the unique sensation of a boat-hulled ultralight. With a few thousand hours in my logbook covering everything from foot-launched hang gliders to twin-engined Barons, I can honestly say my absolute favorite hours are spent in one of two ways: first is soaring flight, but a close second is warm summer day flying in an ultralight floatplane. It just doesn't get any better. Having stuck my personal opinion into this article, I must tell you about a most promising company and their 2-seat floatplane, the Aventura II. Since Arnet Pereyra exploded into the ultralight scene in 1995, this new company has filled out their line of floatplanes with a roomy and fun 2-seater which deserves a close look. New From Arnet Pereyra Both their single- and 2-seat Aventura models bear a striking resemblance to Highcraft Aero-Marine's Buccaneer ultralight amphibian. The Buc', as it was affectionately known, won a strong following and for years was the only boat-hulled amphibious entry among ultralights. The similarity of the Aventura models to the Buc' is no surprise as several key employees of Arnet Pereyra have backgrounds at two former ultralight manufacturers that used to manufacture the Buc' - Advanced Aviation and Keuthan Aviation. So, who is Arnet Pereyra anyway? Sunglasses impresario-turned-aviation-financier Greg Arnet is one of the company's four principals. Carlos Pereyra is another and it is their names which come together at the central Florida manufacturing company. A South American expatriate, Pereyra is the main designer behind the new offering. Pereyra is held in high regard for both his design abilities and his concern for building quality equipment. Several family members work with him in Arnet Pereyra and their skills seem to complement his in a very useful way. Two other key players bear mention. Though he's now left the firm to build Aventuras (and other aircraft) for customers, former "front man" Steve Darrow was a key figure along with Craig Lark, the last of a quartet that gave birth to the new Arnet Pereyra company. Adequate capital is apparently available to Arnet Pereyra. Two backers funded the new company well enough that it is now housed in brand new quarters and can put kits on the shelves for quick delivery. In the bumpy world of ultralight aviation, immediate kit availability can be rare. This suggests Arnet Pereyra will continue to be a player for some time. Whenever you can combine good financial resources with talented designers and quality employees, the result should be dandy aircraft. As we take a more intimate look at the Aventura II, you might end up considering purchasing this floatplane. Close-Up View Let's go fly! I'll bet you'll become infused with my excitement. Entry begins as you sit on the hull side rails and swing your legs into position. A structural tube supports you as you put full weight on the lip of the hull. Certainly, this is no more gymnastic than entry to most ultralights I've entered, and it's better than many. You must swing your legs into position but with the 2-seater's broad cabin, leaning a bit into the opposite seat makes this somewhat easier. Once seated on the well-padded seat, and before my co-pilot Steve Darrow joined me, the cockpit felt extremely wide. The 2-seat Aventura is like sitting on your living room sofa. The rudder pedals were aimed back at me with a fairly raked angle. Nonetheless they were comfortable with outstretched legs as mine were. An aluminum floor pan near the pedals supported my heels without putting unnecessary pressure on the hull. I entered the Aventura on land at the Arnet Pereyra factory. I never did a water entry/exit, but expect that the lower position of the Aventura relative to the water and probable need to step up to a dock would present more physical challenge. Engine startup was simple with no tug of war with a pull handle. A twist of the electric start key switch cranked up the 66-horse Rotax 582 engine. Ground steering proved good as I taxied to the far end of the field for takeoff. The Arnet Pereyra airport is an older facility which probably once sat by itself with open areas all around. That isn't the case today. The airport is hemmed in rather tightly with developments and forested area. To the west, the strip is open but on the other three sides, you have little recourse for an emergency landing should a problem arise. None did. However, I was more than content to let Darrow handle the takeoff chores for this first departure. All went well and we were soon headed to an enormous open area of fresh water to the northwest of the factory airport. On this large body, I was able to execute numerous water landings and takeoffs, and afforded that joyful opportunity to fly so low over the surface that the hull occasionally skipped the lightly wind-whipped lake. Pereyra has done his homework on boat hulls with help from Aero Comp, an experienced float builder located on a neighboring field. The Aventura hulls work so well that the company began selling replacements to former Buccaneer owners. After a few skips and goes, I allowed the bird to slow to a halt in the water. Though she sits rather low in the water, she was highly stable and felt comfortable. In rough conditions, you'd surely take on a little water, but you don't have to land on rough water (unless you're ditching). After all, an amphibian can be taken to land as easily as water, assuming you've got power. Following a quick stop, the 2-place Aventura's next test was slow water taxi steering. In the huge lake, I could do what I wished and so made a series of 90° turns to see how responsive she was. Steering in water proved adequate, though the single-seat Aventura is understandably more agile. Downwind taxiing in a floatplane is a unique experience if any amount of wind is blowing. In short, floatplanes always want to orient into the wind. Only prop blast over the tail and continued movement keeps you headed downwind. The Aventura II worked quite well, possibly because the beefy engine gives lots of air movement without overworking the powerplant. Boating around is fun but flying is better. It was time to let the bird have her head. In moments, she pointed into the wind. After a close look for floating debris - one sure way to spoil the takeoff event - and assuring adequate distance before any obstacles, I goosed the throttle and we started moving briskly. The Aventura with its potent liquid-cooled Rotax 582 climbs authoritatively, even with a relatively short wingspan (28 feet) on the model I flew for this report. The factory now offers a longer wing (30 feet 8 inches), which will do several good things for a modest expense of additional weight: Her takeoff run is shortened to perhaps 200 feet (it's really hard to measure this on water), she'll climb faster and start doing so sooner, and the stall speed is lowered. I simply cannot overemphasize the pure fun of flying this plane. True of other floatplanes as well, water-based flying in warm climates has a special quality that is hard to duplicate. As Darrow and I glided by many lovely homes built at the water's edge, I renewed my fascination for this kind of flight. For a Minnesota boy like me, it can bring meaning to all those 10,000 lakes for which that state is famous. But this was warm Florida. Talk about enjoying ourselves! The air was pleasantly warm, neither of us was getting buffeted by wind blast, and protection was excellent from the large windscreen. Adding more throttle after a mini-tour of the local homesites, we rose swiftly to altitudes where I could explore more Aventura potentials. Aventura With Altitude Handling rates good marks for a 2-seater. The company's single-place machine is far more able to dart around the sky. In comparison, the Aventura II lumbers a bit. Since this one probably weighs more than the average, I must admit the handling is better than average. The control forces are reasonably light, and control harmony was very good. I felt roll was a little better to the right, but then, this is typical of pusher ultralights. Dutch rolls (coordination maneuvers which bank about the longitudinal axis) went well to moderate angles. I was able to perform dutch rolls satisfactorily on this first flight, providing a positive impression. Steep turns in the Aventura II revealed good stick range in pitch. A little extra rpm kept altitude about where I began, one measuring stick of turn efficiency. Investigating basic stability, I discovered full-power stalls were uneventful. Always a positive attribute, the Aventura II's nose never dropped through. Idle thrust stalls showed only the very mildest of breaks and I found no wing dropped regardless of direction. The central Florida lake scenery once again captivated my attention. Fortunately, the Aventura II has great forward visibility and on my left side I could look behind me easily, checking the tailplane. However, I couldn't lean far enough to check the tailwheel position. While I was twisting about in my seat, I recalled an earlier Aventura complaint: the amphibs come standard only with lap belts. I much prefer 4-point harnesses though some seaplane pilots say you must be able to escape quickly in the event of water ditching (assuming a loss of flotation). This may be valid, but at least you should take the company up on optional shoulder belts. (In keeping with that seaplane operation philosophy, I guess, Arnet Pereyra's land plane model comes standard with shoulder belts.) Cycling the landing gear lever up and down while airborne showed it to be superior to the older Buccaneer version. That's good! Without practice, I was unable to perform this vital function in the Buccaneer II. I realize technique will permit it but if you don't have the knack, you may not accomplish it at all. The Aventura II retract mechanism benefits from a linkage with lower friction and gives a good tactile feel for locking into position. Nonetheless, get some tips on doing it before you have to; and then practice it repeatedly until you're comfortable. Fortunately, while airborne the gear will literally fall into the down and locked position thanks to a simple overcenter arrangement. In the water you must reach down and push the mains to a locked feel before you drive the amphibian up on the beach. It seems unnecessary to say it but when landing on water, make sure the gear is up. Landing in water is a fascinating experience when you don't do it regularly. Yet you'll want to skip the experience of landing gear down in water as it is entirely possible to swamp the aircraft. Conversely, landing gear up on land is much less fearsome. In fact, a gear-up technique can be useful if landing in an emergency. A skidding stop may be far preferable to wheels which can't handle rough terrain and threaten to flip the plane. On wet grass the landing may not seem much different than a water landing, except you'll get no water cushion. In the Aventura II, I used the common technique of setting up a landable attitude and holding it right onto the water. Such a method is very useful on glassy-smooth water where your depth perception is deceived. A potentially enormous benefit is that you can nearly always land directly into the wind on water - and the wind lines on the water give you plenty of reference in strong enough breezes As with the single-place model I flew earlier, I was able to execute flare landings by employing the same technique one does on land. If your technique is good enough, you can save the hull from unneeded abuse while slowing more quickly When I hit the throttle, the Aventura II smoothly came off the water like the water fowl she is. Ah, such a sweet feeling. Loaded For Fun Seaplanes or floatplanes aren't your cheapest aviation toy, although compared to any certified floatplane, the Aventura II represents pocket change. Admittedly, your pockets will have to be reinforced to carry that much change but then, look at all the standard stuff that comes with the Aventura II. (Contact the factory for any changes before you make a purchase). You'll get all the beautifully formed fiberglass parts - and these guys are good at fiberglass work; it is some of the best you'll find in aviation. You also get the sewn Dacron wings, tail, and "body sock." This will save you many hours of dope and fabric work plus it will save many pounds of paint and finishers. You get streamlined struts, the retractable gear system which includes the steerable tailwheel, and wide aluminum wheels. A radiator cowling is standard as is fixed rudder trim and adjustable elevator trim. The tail can quickly fold. Aventura II's standard engine is the Rotax 582 with dual CDI and "B" gearbox. The bird also includes prop, instruments, instructions, and a key safety element, a standard ballistic parachute (worth more than $3,000 all by itself). All this will cost you $22,900 and at such a price, I feel the Aventura II is an excellent buy. If you use the Ultralight Flying! Buyer's Guide and add to other 2-seat ultralights options like an amphibious float system, ballistic parachute and the other standard goodies, I believe you'll find a lot of 2-seat ultralights can easily run upwards of the $23,000 price tag of the Aventura II. In addition, the Arnet Pereyra seabird is a package deal, all put together the right way. On other aircraft, you become something of a designer to cobble together all the right parts. I have to tell you one more thing. I work next to Wipaire, one of the largest float builders in the world. Amphib floats alone for a general aviation aircraft are priced thousands of dollars more than the entire Aventura II aircraft kit. Naturally, if you are determined to spend lots more on your personal Aventura II, Arnet Pereyra has a long list of options. My check pilot, Steve Darrow - now an independent entrepreneur building Aventuras for customers - estimates the average build time from kit to be about 200 hours, though this obviously varies widely from builder to builder. Yet the Aventura II is a bolt-together kit that shouldn't be too tough, though you may want advice about things like skinning tightly-fit ailerons. My impression from following the Arnet Pereyra company for a couple years and after visiting the factory is that this company is well-financed and as well-grounded as any ultralight producer. One thing I can be pretty confident in saying: Fly the Aventura II; you'll like it. Having now flown both single- and 2-seat models from Arnet Pereyra, I think these planes provide the chance to enjoy some of the best type of flying life offers.