The Tempest plus is a 3-blade propeller that is designed for boats over 5 meters and recommended for outboard engines over 135hp. It is available in 17, 19, 21, 22, 23, 24, 25, 26, 27, 29 pitch and is considered as one of the fastest propellers.
The Revolution is a 4-blade propeller and is available in 15, 17, 19, 21, 23, 25 pitch while quite recently intermediate pitches have also been presented. The Mercury mentions that “the Revolution is the 4-blade cousin of the legendary 3-blade Tempest plus”, because of the common characteristics of its design.
There is no doubt that both 3-blade ECO Enertia and the 4-blade Revolution are two of Mercury's most intelligently designed propellers which indeed claim the title of best...
Read moreBravo I LT and Bravo I FS belong to the series of pro-finished Bravo I propellers, each one of which has undergone highly specialized modifications so as to match in specific uses...
Read moreThe new HS4 4-blade propeller was launched in early 2017 and is designed for Yamaha outboard engines over 200 hp. With the addition of Yamaha’s Shift Dampener System...
Read moreDuring the Olympic 5.90 Speedster test, on the transom of which a Mercury four-stroke 150hp engine was mounted, we had the opportunity to compare two outstanding...
Read moreDefinitely, choosing the right propeller is not as easy as it may seem. Knowledge, experience, patience and of course several sea trials are required so as to be able to...
Read moreThe Performance Vent System, designed and patented by Mercury marine, is a management system of the exhaust gases that exit from the propeller's tube allowing us...
Read moreIt was the first time that two Verado 400R engines were mounted on the transom of the 10 meter Skipper NC 100S and therefore we didn’t know which propellers would fit better...
Read moreThe new racing Pegasus RF 27 S of Top Line and a brand new Optimax 300 XS is a combination with which the Ribadventure team will take part in international races and...
Read moreIt was the first time that on the transom of Corsair 29 Racing the new Mercury Verado 400R was mounted, a totally unknown combination for us. We tested the Bravo I 15...
Read moreVentilation and Cavitation are two completely different phenomena that are observed, under specific conditions, during the rotation of the propeller and their understanding is often...
Read moreWith the memories of the unforgettable moments Corsair 31 gave us against the huge waves of the Atlantic Ocean being fresh, I took my position behind its cockpit. However...
Read moreRevolution is a 4-blade propeller, designed to run close to the sea surface and operate very well even with small amount of water, a fact that makes it perform very well in high...
Read moreSea Quest is one of the best built and seaworthy ribs of the Greek market and is characterized by its particularly comfortable facilities and the impressive soft ride...
Read moreThe Trophy Plus is one of the most popular propellers of Mercury Marine, due to the very good features of its design.We tested the 23΄΄ pitch Trophy Plus propeller on a Suzuki DF...
Read moreThe Trophy Plus is a 4-blade stainless steel propeller by Mercury Marine which is available in a diameter of 13 ¾΄΄ and in pitch sizes: 17", 19", 21", 23", 24", 25", 26", 27" and 28 inches...
Read moreIt is a fact that the choice of the right propeller is often quite complicated since it depends on many factors, the understanding of which is often quite difficult...
Read moreIt is known that the choice of the propeller directly affects the engine’s performance. But how many of us know that the propeller affects the outboard’s longevity apart from...
Read moreIt is very well known that every change in propeller’s pitch has a direct effect on the performance of our boat. It is also known that each inch of the pitch «costs» 150-200 rpm...
Read morePowertech LFS is a 4-blade propeller which is designed for Suzuki outboard engines and is ideal for the boaters who have installed a single powerful engine on their transom...
Read morePowertech for the last few years has presented the LFS 4-blade propeller which is available in a diameter of 16 inches and in pitch size from 17΄΄ to 23΄΄ in one inch...
Read moreStandard Bravo I is a widely known 4 blade propeller with remarkable performance. It is available in diameter 15 ¼" and in pitch sizes:...
Read moreAs we have seen in another article, Bravo I FS was «born» from very specific modifications made to our known standard Bravo I propeller. Knowing the performance of Revolution 19΄΄...
Read moreCertainly the choice of the right propeller for our boat is not something simple since it depends on a number of factors which in turn interact with each other to such an extent that...
Read moreThe Tempest plus is a 3-blade propeller that is designed for boats over 5 meters and recommended for outboard engines over 135hp. It is available in 17, 19, 21, 22, 23, 24...
Read moreHaving in mind that the Tempest plus and Revolution match very well with the combination of Pegasus 20 with the E-TEC 175hp, we tested them in different pitches in...
Read moreTempest plus and Revolution are two well-known propellers with almost the same design, a fact that allows us to compare them each other and to draw safe conclusions...
Read moreTesting the above propellers is a very good opportunity to realize once again that the type of our hull is the most important factor which defines the proper diameter propeller that...
Read moreAs we are trying to explain how a propeller works, in most of the cases we compare it with a screw which enters into the wood. But in reality, the propeller operates in the water...
Read moreFacing one of the best well-designed ribs which is indeed characterized by its fast hull, and two of the best-designed propellers it was impossible to resist the temptation...
Read moreRevolution is one of the best designed 4-blade propeller which is recommended for engines above 200 hp. The large surface area of its blades, the aggressive cupping and the high...
Read moreIn order this to happen however, the prop should match to the boat-engine combination and of course the type of the hull, its length and the total weight of the boat to enable it to...
Read moreIt has been described as a "magical" prop, with excellent performance over the whole rpm range, while it also achieves very low consumption, as it is characteristically...
Read moreThere is no doubt that the Tempest plus and the Revolution are two well – known propellers which take the first place in the preferences of the skippers. Still, this doesn't...
Read moreOne of the best known propellers for all around use, especially in the field of inflatable boats, is the Mirage plus. Its good performance in many different types of boats...
Read moreContinuing the evaluation of propellers we made a summary of their performance at 4.500 rpm...
Read moreAt that morning we loaded 19 propellers in the small cabin of the Shearwater 860 which was powered by a single 300hp Suzuki outboard engine and headed to Serifos Island. Our aim...
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