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Porta-Bote Tests And Reviews By International Boating & Fishing Experts
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ALASKA OUTDOORS . .VOL 6b x
Porta-Bote Stability Test... In The Rough Alaskan Waters
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"On Cook Inlet, it rode better than any boat I've tested! " |
It's seldom that I have the pleasure of testing a product that really excites me. Even after a summer of testing, I'm more excited about this product than when I first received it. This 12' Porta-Bote is something else!
One of Porta-Bote's most remarkable qualities lies in its construction. The entire hull is constructed from space age polypropylene, twice as thick as an aluminum hull. My first experience with its durability occurred when I first picked up the boat from the freight office in Fairbanks. The boat had just come off the truck. Much to my dismay the dock attendant dropped the boat from the top of the 12 foot high ramp. The boat smacked the concrete hard, bounced a few inches, and stopped. I was sure I'd have to file a damage claim. But after careful examination I found only a few scratches. I later found out why. Porta-Bote guarantees the hull material for 10 years against defects. It's also unaffected by sand, saltwater, even acid.
On Cook Inlet, I rammed
my boat into the beach at full throttle with seven-foot waves following me
close behind. I sheared a pin on the outboard, but Porta-Bote survived with
flying colors. And best of all, I didn't get swamped!
The hull material isn't the only item that deserves recognition. The hinges on the newly redesigned Porta-Botes are completely watertight.
For several years, I used an Avon inflatable for most of my lake and stream fishing. With a little muscle power, I could drag it to the water's edge. However, it had several disadvantages. The inflatable was prone to punctures and Alaska's wilderness rivers are "puncture heaven". Inflatables are also painfully slow to inflate and deflate, and are bumpy in rough water.
But Porta-Bote has all the advantages of an inflatable and none of thedisadvantages. It's extremely stable, and can accommodate fly-casting without tipping. It's virtually puncture proof to white water boulders and if you do tip it over, it floats even when completely filled with water. With a 5 H.P. outboard it jumps on step.It would take a 20 H.P. outboard to do this with my inflatable. Ever try to lift a 20 H.P. outboard?.
It has outstanding maneuverability for river use, and on Cook Inlet. it rode better than anv boat I've tested. The "flexihull" absorbs the shock of the wave so you don't have to.
Porta-Bote can easily be strapped to the pontoons of a float plane and carries beautifully. It's the ideal boat for wilderness excursions. I wish some of the lodges had these boats at their camps. They'd never get me to leave. The craft is truly a joy to fish from. I've just installed my graph recorder and down rigger.
The 69 lb. Porta-Bote hull is balanced so I can carry it under one arm and it takes me just a few minutes to assernble. And heaven knows when those trout and grayling are rising, it's no time to be pumping up that inflatable or untrailering that semi-V.
If it sounds like I'm excited about my Porta-Bote, you're right. I wish I had one 12 years ago when I first came to Alaska. I could have gotten to all those far-away fishing and hunting spots I could never get to with my other boats.
The only thing more remarkable about this boat is the price. Porta-Bote actually costs less than many "quality" inflatables which offer only half the options!. The new square back models have a 5' beam for and 12' models are available in Duck-Hunter Green (Olive Drab) , Pacific Pearl and Aluminum.
If you're contemplating a boat purchase this year, you'll best enjoy Alaska's rivers and lakes with a folding Porta-Bote.
Page 22
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Porta-Bote - The Unique Folding "RV Dinghy" |
Dawn arrives quickly at the Lake Whatsit RV Park. As the ruby sunrise fades to yellow, ducks flock shoreward for breakfast handouts. A kindly looking neighbor invites you fishing 'just as soon as I unfold my boat'.
Whoops! Did he say unfold his boat? You smile politely and close the screen
door behind you. But faster than you can think up a reason not to go fishing,
your neighbor removes a surfboard shaped object from the side of his RV and
proceeds to open up his boat - his Porta-Bote.
Porta-Bote is a unique, hardsided craft that folds to 4 inches flat for transport or storage, then opens up to become a highly dependable and stable craft. The Porta-Bote is designed for people and car owners who prefer not to (or cannot) handle the ordinary, heavy, rooftop boat or trailer another piece of equipment. The owner simple has to unfold the boat, insert the seats and transom, launch the boat and go fishing.
There are three models available: an 8 footer, one that is just over 10 feet and the largest, at 12 feet; beams (width) are 56, 60 and 60 inches respectively. The smallest is rated for two people, the mid-sized for three and the largest boat can handle four.
Constructed of polypropylene, a space-age resin, the Porta-Bote hull, itself is buoyant, and the craft will float even when full of water, according to the manufacturer. Foam flotation attached to the inner sides and seat cushions, plus marine grade plywood seats and transom add still extra flotation. Additionally, all three models have nearly 24' of freeboard. This makes for an extremely stable craft.
Those who enjoy the serenity and cardiovascular benefits of rowing will find Porta-Bote tracks very well under oar power. Due to its shallow draft, this nifty rower rides on top of the water rather than plowing through it. By coupling this high riding approach with a patented tri-hull configuration, Porta-Bote avoids amassing bow wakes under oar. Which means it really rows fast!
Porta-Bote is ideal for fishing. Since it floats in just four inches of water, it launches as easily from shore as it does from the dock. Its shallow-water abilities allow it to reach those hard-to get-to places. And, its durable bottom is strong enough to ward off sharp submerged rocks or tree limbs.
Folding Porta-Bote
makes an excellent
"RV Couple's boat".
Add a small outboard motor (5 hp works well with the 12' model) and Porta-Bote will whisk you away to your favorite fishing spot at speeds up to 20 mph.
For those who prefer their propulsion courtesy of the wind, Porta-Bote offers a sail rig option including leeboards, kick-up rudder/tiller, mast boom, sail and all necessary rigging.
Porta-Bote hulls, according to the manufacturer, are as rugged as the new plastic auto bumpers, almost impossible to puncture.
Back on shore, Porta-Bote folds back down to four inches flat. It can then be attached to specially designed locking RV mounts or simply placed on the roof of an auto with available car top straps.
The manufacturer is so confident about its products that Porta-Bote comes with a 10-year limited hull-and-hinge warranty. The product has now been built for over twenty-five years. There are now over 50,000 owners out there.Porta-Bote is distributed worldwide.
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The 12' Folding Porta-Bote may be one of the best all-around fishing and hunting boats made! |
The hull folds to four inches flat, weighs only 69 pounds, can be strapped atop a car like a surfboard, fastened to the side of a van or motor home, lashed on top of a camping trailer or attached to the struts of a pontoon plane. Yet, it's full 12 feet long (also comes in 8 & 10-foot lengths), has a 60' beam and 24 inch depth amidships, and will handle an outboard motor. It needs only 4 inches of water to float.
On a recent houseboat-camping trip to Lake Powell it rode the highways inside a friend's trailered houseboat. For the first day's cruise we pulled it up on the rear deck and assembled it. The next day we lashed its bow high on the aft rail of the 'mother ship' and towed it behind us - stern in the water - like a dinghy.
Paul Hawkins and I found the Porta-Bote a pleasure to fish. It's comfortable for sitting in, roomy for moving around and steady enough for stand-up casting. Under full power it moved quickly up a water filled Powell canyon. Poking along, it nosed easily among the snags and rocks of fishy-looking coves. It turns quicker than any boat I ever tested - and without heeling over. It rows beautifully, with oars that clamp to the oarlocks so you can drop them to cast, that break in the middle for packing, and are foam filled to float.
Its hull (made of polypropylene) impervious to salt water is incredibly tough. I caught a nice Lake Powell largemouth by drifting the boat into a deep crack in a cliff face where an aluminium boat would have scraped noisily along the rock and a fiberglass hull would have scarred. We cast a fat plastic crankbait into the dark apex of the crack. In an open-ocean run a week later the hull showed its ability to 'slither' over wind-chop and boat wakes without the annoying bouncing of rigid craft.
As far as I'm concerned, Porta-Bote may be one of the best all-around fishing and hunting boats made!
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Volume 24 · Number 21
FOLDING PORTA-BOTE FIELD TEST
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An Alternative to Inflatables and RIBs............. Porta-Bote is a fast, unique, folding dinghy for people who "like" inflatables. |
0nce upon a time, tenders were essentially wooden or fiberglass rowboats. Then came inflatables, which are easier to stow, less likely to damage the boat they are tending, and more stable. True, inflatables are not a joy to row, but boat owners in this country have never been too fond of rowing, anyway. When manufacturers noticed that many people didn't deflate their inflatables, opting to stow or tow them, and that the lowly tender could be used as a runabout, the RIB (Rigid Inflatable Boat) was developed with a fiberglass bottom surrounded by inflatable tubes.
RIBs retain some of the disadvantages of inflatables. They're not as rugged as a rigid dinghy and they will eventually deteriorate if subjected to long-term ultra-violet (LTV) exposure. They generally provide poor stowage. Their basic configuration wastes interior space - the side tubes intrude into the cockpit so that usable space is limited. And it's very difficult to add things like cleats; with inflatables - any type you have to buy rubber cleats and fittings and glue them on.
What And How We Tested
Porta-Bote, a design concept that's been around for the past quarter-century (over 50,000 in use, worldwide), provides a good measure of stowability in a boat that's fast and roomy. It's made of polypropylene, with polypropylene hinges that allow it to be folded to the size of a large surfboard. We ran Porta-Bote through pretty much the same range of tests that we used in testing stowable inflatables. We noted things such as ease of assembly, time to assemble (in the case of the Porta-Bote), and quality of workmanship.
We tested a 10' Porta-Bote with a 4-hp. Suzuki. We set up the same acceleration course we had used for inflatables. We laid out a string of floats on 50' centers, and measured the time it took to pass each float with two people aboard. We then took the boat out into open water and measured top speed. Lastly, we just ran Porta-Bote through a series of turns, tight and otherwise, headed for whatever chop we could find (including some fairly serious boat wakes), and generally had some fun.
The first Porta-Bote we ever saw was a double-ended
skiff that was described to us as "sea-going origami." That was a long time
ago; more recently, Porta-Bote replaced the double ender with a square-back
model that makes much more sense with an outboard. This "Genesis III" series
of boats comes in three sizes- 8', 10', and 12'. We tested the 10' model.
Porta-Botes are made of polypropylene, almost 1/4" thick. There are three chines running the length of the boat; each of these is actually a hinge. transom. With the seats and transom stiffener removed, you can fold Porta-Bote's center hinge up and end up with a flat package measuring about 10'10" x 24"x 4" that weighs in at 59 lbs. The three seats and the transom stiffener bundle up nicely. The folded boat can be lashed to a rail or stored on or below a deck.
Assembling the Porta-Bote is quick and easy. The entire operation, after a bit of practice, takes about six minutes. All fittings are stainless steel or anodized aluminum. Once you put the Porta-Bote together, you have an open dinghy with a 5' beam. The seats and gunwales carry enough foam flotation to keep the boat afloat and upright even if swamped.
Performance with a 4-hp. engine was, in a word, startling! The boat, even with a 200-pounder and some gear aboard, jumped up onto a plane in less than 50', with no movement nor other acrobatics required on the part of the driver. With only a driver, we reached a speed of 15.2 knots. As a reference point, the easiest-planing RIB we tested, the Apex A10, could only achieve a partial plane and a top speed of only 9.3 knots, with a 4-hp. motor and a solo driver.
The Porta-Bote has a soft ride, apparently because much of the force of waves hitting the boat is soaked up in the hull's flexing. It's a nimble boat, not surprising for a beamy, essentially flat-bottomed craft. What we found surprising was how accurately it steered, exhibiting very little of the skidding on turns that we'd expected. The handling of the Porta-Bote was very good. Accurate turns could be negotiated at speeds that were somewhat above our testers' confidence levels.
Stability is excellent. You can stand almost anywhere in the boat without danger of tipping. Porta-Bote is roomier than a comparably sized inflatable. Unlike an inflatable, the entire interior of the boat is available for loading gear.
The Porta-Bote's polypropylene sides aren't apt to damage a fiberglass or wood hull, even in a forcible meeting. The Porta-Bote isn't likely to be damaged either. The hull material, which carries a 10-year warranty, is really tough. Hulls are available in pearl white, olive drab, and aluminum colors, which are molded into the plastic so that they can't come off. The hull requires no maintenance other than washing occasionally..
An important advantage of the Porta-Bote over a RIB is its price. A 10' Porta-Bote costs about half of what you'd expect to pay for a comparably sized RIB. Incidentally, Porta-Bote's pricing is a refreshing change from the usual industry practice.
Bottom Line: Inexpensive, fast, stowable Porta-Bote is a good performing, low-cost alternative to an inflatable or RIB.
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Test Review By Fred Jobson - Freshwater Fishing Australia
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The Foldable Porta-Boat is good to fish from, cheap to run, stores anywhere, requires minimal maintenance and performs brilliantly. |
The concept of Porta-Bote's construction and design seems so simple that when viewed for the first time I know many anglers have reservations about its durability, so we will put that concern away right from the start.
The hull is constructed of four roughly surfboard-shaped panels of space age, high impact polypropylene that fold flat to approximately 10 centimetres. These panels are held together by hinges of the same material and then held apart by the ply seats which are bolted to th e hull to form a roomy 2.6 m, 3.25 m or 3.8 m hull (depending on the model). The Porta-Bote can be rowed, sailed or used with an outboard motor.
The
polypropylene hull panels are made of the same material that is used in
bulletproof vests and car bumpers. With ultraviolet inhibitors it is almost
totally inert to sunshine, petrochemicals or just about anything else you
can subject it to. It is also flexible and will scratch when run up on snags
and oyster beds.
My own Porta-Bote hull has been used hard for 13 years, lowered off cliff tops, fallen off roof racks at 65 kph, run onto rocks and estuary oyster leases and all the normal things that happen to small fishing boats. It has some unsightly cosmetic scratches on the hull bottom but is basically in excellent structural condition. Apart from some minor repairs to the marine ply seats, there have been no repairs or maintenance, or deterioration in functionality of the hull. Nothing affects the moulded-in colour.
Assembly
Quick and easy best describes the process of assembling the hull although it is not as quick as the old models. Assembling the boat is simple for one person. The hull is laid out and held apart with a special wooden rod and the seats and transom are slotted in and then "locked" in place. Each part only fits the one correct position so you do not need a manual or diagram.
When the weather is cold, the hull can be quite stiff and hard to hold apart causing some fun and games when you are by yourself. The new two step boat opener which holds the hull apart fixes off season problem.
Construction
The hulls I have seen are of excellent finish with no defects or poor workmanship. The actual hull components are at least as good as my old model (which has survived 13 years of hard use) but with the heavier material and fittings of the new model the Porta-Bote will become almost indestructible in normal use.
The marine grade ply seats are heavier and have more bracing and padding with closed cell foam than previous models. This makes them a little heavier, but also much stronger.
With the seats in place and firmly held by the stainless bolts, the outer hull is flexed and gains enormous strength. The seats do not just hold the hull apart as they did in the old model but actually form an integral part of the hull designed strength.
So strong is the assembled hull that it withstood Japanese Coast Guard tests in which they loaded a standard production hull with 1/4 ton of concrete, and raised it 6 metres before dropping it to the water.
The closed cell flotation provides adequate flotation as well as the comfortable seats, even with a full load of passengers. The hull passes US Coast Guard safety standards and is European Union and National Marine Manufacturers certified.
Portability
The main hull folds to a surfboard shape only 10 centimetres thick. It can be stored in your bedroom, the hall, under a car in the garage or anywhere else if you are short of space. The seats and transom form another package, but will store under your bed.
The hull is the main component of the 3.8 m Porta-Bote and weighs 31 kilograms. It is still manageable by one person but is pushing the limit for easy one person loading and unloading from a roof rack.
Carrying the hull on a roof rack is simple and practical; caravaners can carry it on the side or on top of a pop top easily. It has minimum wind resistance when on the roof top and can do everything a tinny will do when you get to your destination.
Performance
The old hull was designed for a maximum of 3 hp outboards and displacement speeds only. The new Porta-Bote is completely different and can accommodate more powerful outboards.
What amazed me was how easily it did get up on the plane - with one person and a 3.5 hp outboard it will plane at about 12 knots. With a 5 hp outboard it will do around 20 knots. At the other end of the scale, with three people aboard and a 5 hp outboard you can expect a top speed of 14 knots.
This Porta-Bote is very easy to row and with the collapsible oars that were supplied with it to test, it was an easy and effective way to troll or just quietly slip through the water without disturbing the wild life or fish.
Fishability
The Porta-Bote is a sound fishing platform that extends the choice of fishing locations by virtue of its portable fold up feature, light weight and ease of construction. Due to the deep keel and chines, formed by the hinge sections, the hull has a really good grip of the water and rows and corners well and is quite stable. you have no hesitation in standing to cast or land a fish.
The seats are foam covered and comfortable and not too low. This foam is extended right along the inside edges of the gunwales to provide flotation but also makes for an excellent place to stick lures and hooks out of the way, sort of a lure storage right around the boat.
The layout of the hull is basic, like all small boats, but you can quickly modify it to be more suitable for fishing. I have a portable Lowrance sounder complete with stick on transducer, 2 clip on rod holders, a berley bucket made from a 5 litre plastic container, and a live bait tank complete with cutting board that fits neatly in place. This turns my Porta-Bote into a fishing machine rather than just a boat.
Accessories
There is a whole range of optional extras available, including a mast and sail kit, which turns the boat into a small sailing dingy.
You can also fit a sunshade, a trolling bow mounted (electric) motor bracket, oars and locks, and even a clip-on set of wheels to help wheel it to the water. The oars and locks are very well made, collapsible, foam filled to float, and worth having.
There is also a locking bracket that mounts on the side of a RV vehicle or caravan which is a good idea.
Conclusion
The Porta-Bote is simply great; it is well made, easy to erect and carries a 10 year limited hull warranty. (Porta-Bote International, the manufacturer, has been building Porta-Botes for almost 30 years and has almost 50,000 in use, worldwide).
Portaboat is good to fish from, cheap to run, stores anywhere, requires minimal maintenance and performs brilliantly.
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The Folding Porta-Bote - 10-foot Version
By Jason Lathrop
Outside Magazine
Spring Issue 1997
The Porta-Bote (10' version) at first glance looks like any other 10-foot rowboat. But this one folds down to a mere 4 inches (10.18cm) thick (albeit still 10 feet long) for storage or transportation. Assembled, it's rated for up to 560 pounds, or three people, and it can accommodate an outboard motor or sail.
Does it float? Yes, it floats (that was my first question). It handles
with about the same awkward sloth as its stiffer rowboat brethren. But that's
no criticism, since it's not
exactly
meant for the hydroplane races. The construction is solid as a rock (see
picture of the boat, loaded with 600 pounds of rocks, dropping from a crane).
Originally, the Japanese Coast Guard required this test in order for the
Porta-Bote to be imported into that country. Then NBC's TV program, "Fight
Back" with David Horowitz, duplicated the feat with the same results when
a viewer wrote in to dispute the veracity of this almost unbelievable claim.
Assembly The first step is to unfold the body. The next step is to insert the seats. Each of the wooden seats has marine flotation. They're held secure with lock pins.
Open the Porta-Bote. Insert the seats:
The stern brace is held in place by four wingnuts.
For city slickers
who like to fish, a foldable boat would theoretically solve the hassles of
boat storage and negotiating the Friday freeway exodus with a trailer in
tow. We'd recommend giving the product a try. It's got a few quirks, but,
on balance, it does the job.
Porta-Bote is about the same cost as an inflatable. The boat lengths are
8' 9", 10' 8", and 12' 6".
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"Harbour
& Shipping" Engineer's Testing Log
- Established 1918 -
Oil Tanker Uses Foldable Boat for Tank Maintenance
By Martin Frid
Groton Pacific Carriers, Inc. bought their first folding Porta-Bote for use on their oil tanker, the M/T Hawaiian Sun, about two years ago. They needed a boat that could be passed through small deck openings for easy access to internal cargo tank areas. The boat was to be used inside the internal water-filled cargo tanks for inspection and repair of the tank walls. The 12' Porta-Bote, which folds to a neat package only 4" thick and can be passed through an opening only 24" in diameter, proved to be a smart choice, indeed.
Opening the foldable boat takes only a couple of minutes and can be done on a platform as small as four feet wide. Once opened, the boat has a beam of five feet. This wide beam together with Porta-Bote's unique hull design accounts for the boat's exceptional stability and maneuverability.
"Porta-Bote's advantages over inflatables were immediately apparent," says Demetrius Panagopulos, technical manager for Groton. "The boat was found impervious to damage from rubbing against rough steel surfaces, and could not be punctured. We are very pleased with the results".
This is a unique departure from the usual use of Porta-Botes. Most are bought by fisherman and yachtsmen as an alternative to heavy aluminum boats or "awkward" inflatables.
Porta-Bote also withstood the test during the application of tank coating. Says Panagopulos: "The coating process exposed Porta-Bote to solvents and epoxy resins and the boat was found unaffected by them."
During difficult tank welding operations, all that was required to protect the boat was a wetted sheet of canvass. This operation could obviously never be attempted using an inflatable, because of the risk of a hole burning through. In the confines of a cargo tank, rapid air loss would equal disaster. "It offered excellent stability," Panagopulos comments. "The boat was often used by the crew to paint areas alongside the hull that had been inaccessible earlier."
Although in production for over twenty years, Porta-Bote has recently become popular with anglers due to the downsizing of automobiles and the desire for a trailerless boat. In recent years, thousands have been sold to people who have moved to tight quartered condos and apartments and found it impossible to store an ordinary boat.
Porta-Bote's entire hull is made from polypropylene, an engineered resin originally developed for use in the aerospace field. The manufacturer states that the material is unaffected by exposure to salt, acid, gasoline - almost everything. Polypropylene is obviously very tough and durable. The hull is virtually puncture proof and bounces off rocks without damage. The manufacturer is so confident of the durability of the hull material that it is covered by a ten-year warranty.
Folding to a mere four inches thick, the boat is easily stored on board a ship or a yacht. It can also be carried on a compact car or side of a motorhome.
Porta-Bote also is available in 8-foot,10-foot and 12' versions. All are designed to be rowed, sailed, or motor driven. Porta-Bote is available in white, aluminum or duck-hunter green.
Page 16
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Jack
Samson - EDITOR - AT -
LARGE
To: The good folks at Porta-Bote International
Your portable folding Porta-Bote is indeed all I thought it would be for fishing these big western trout rivers. The enclosed photo is from a recent fishing trip on the San Juan River in northwestern New Mexico. The 10' model (behind me) was just right for two men. It takes the rapids fine and is so light it can be carried almost anywhere. The trout in the photo is a 6 pound rainbow.
You may use me for a testimonial anytime. It is a great boat!
Best,
Jack
Samson
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TEST & CRITICAL REVIEW BY
Southern Fishing & Boating - New Zealand's Premier Fishing & Boating Magazine
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