The fastest superyacht tenders in the world

Launched at the 2017 Miami Boat Show and billed as "the world's fastest luxury yacht", the 11.7 metre SV Alpha has a claimed top speed in excess of 78 knots. This speed machine gets its power from a pair of 700hp Mercury Racing SCI engines paired to SSM6 surface drives, although a more sensible twin 520hp version is also offered.

Premium features include bespoke sunpads, a champagne cooler, underwater lighting and a high-end stereo system. Ideal for daytime entertaining, the SV Alpha can carry up to 15 guests on the ride of a lifetime.

Anyone who catches a glimpse of the four bright orange bucket seats on the RX700 will think the same thing — speed. And they are not wrong, the 9.6 metre RX700 tender from Wahoo Ribs is not for the faint-hearted.

The outstanding performance characteristics of the Wahoo hull combine with the twin 350 horsepower, super-charged Mercury Verado outboard engines, to fire it to a staggering 70 knots (80.5 mph).

However, the meticulous design means the RX700 isn't just about speed. According to Wahoo it is also "perfectly behaved at sea in a sedate superyacht tender environment".

The large 700 litre fuel tank means the RX700 is not just a one-trip wonder either. With a range of over 300 nautical miles it can easily venture ahead to the next destination along the coast, without having to wait for the mothership.

The technically advanced 9.6 metre LX600 has a hull that was inspired by the race boat designs of legendary naval architect Lorne Campbell, but reconfigured by Wahoo's own designer for improved performance.

Twin 300 horsepower Mercury Verado outboard engines power the LX600 to an impressive 65 knots (75 mph). It is the only rib of its kind to have Mercury's innovative joystick control system, making for super easy handling.

The LX600 has space for 12 guests to fly across the waves in superyacht style. The custom JL Audio Marine speaker system can blast a superyacht worthy 1300 Watts through 12 speakers, three sub woofers and two amplifiers.

The LX600 was delivered in November 2015 to join its 85.5 metre Oceanco mothership, Sunrays.

Italian yard Novamarine is no stranger to building high-performance custom powerboats, with 40 models sold to the Qatari Coast Guard alone, but the Black Shiver 140 is the pick of the bunch when it comes to speedy superyacht tenders. Motoring along at 48 knots even in choppy conditions, this aggressively styled tender cuts through the wave and boasts sporty handling without ever losing grip.

Available in both cabin and open guises, the 13.85 metre Black Shiver 140 can be fitted out with a small galley, heads compartment and shower. Engine options include inboard, outboard and jet-drive set-ups for a maximum output of 1,050hp. And with a triple 400hp Mercury outboard version on the way, this design looks set to rise even closer to the top of our list in 2017.

Don't let the petite dimensions of this RIB fool you, though the Williams Turbojet 445 S is only 4.54 metres LOA, she packs a serious punch. This fast tender can get up to a maximum speed of 46 knots (53 mph), leaving much larger yacht tenders in her wake.

Not just for running ship to shore, the Turbojet 445 S can also tow water-skiers, making her an ideal all-around tender for yachts with limited garage stowage space.