GRAND BANKS’ NEW DAWN
The Grand Banks 60 is a true, long-range cruising boat, but she also has enough oomph to reach 30 knots.
I’d been back in the good ol’ usa a week or so and was pretty well recovered from the jet lag I’d picked up during a whirlwind trip to australia when an intriguing email from a guy named David berkman pinged my laptop. “I just sent this to rick- o after bringing Anura 2 home,” the email said. “To say we were happy and impressed would be a big understatement.” rick- o, I presumed, was Mark richards, the builder of Anura 2, berkman’s brand-new grand banks 6P, the first one to splash since the reorganization of grand banks under richards. I also figured that what berkman was happy about and impressed with was the way his new boat had performed during her maiden voyage from Queensland’s gold Coast some 4PP nautical miles south to the big city of sydney. he’d enthusiastically talked about taking his boat home several times while we’d sea trialed her on gold Coast’s broadwater Estuary.
I continued to read, noting that the rest of the email—what berkman had initially sent to richards—provided oodles of feedback specifics on the 6P’s long-range traits and capabilities. but beyond the data points, boat-handling details, and references to sea state, I also noted two exceptionally descriptive passages that captured the very essence of the new grand banks, thereby showcasing not only her true mission in life but the solid, salty ways she fulfills it.
“after reaching open waters,” the first passage began, “we encountered a messy, moderate head sea. however, the hull just refused to pound or slam despite our steady 2P knots over the short three-foot swell and chop. Then, gradually, as we cleared gold Coast and turned south, conditions improved and we settled into running at 1,56P rpm at around 19.5 knots at 116 liters (SP.6 u.s. gallonsI per hour.
“but the biggest win for me was the serenity at this cruise speed. we measured 62 dba which is whisper quiet, especially compared to my previous boat, which ran at 79 dba at 16 knots. This sort of thing points up the fact that there’s a great deal of difference between enjoying your passagemaking and arriving frazzled and with ringing ears.
“as night fell,” the passage concluded, “with thousands of humpback whales migrating north, we thought it prudent to pull the throttles back to 11 knots, a speed that required a fuel burn of just SP liters (7.9 u.s. gallonsI per hour. The seakeeper reduces roll quite noticeably at this speed. The result of this silence and stability? a great night’s sleep while we made another 1PP nautical miles.”
as I read the last sentence, I hesitated briefly over the part about the great night’s sleep, remembering a few of the wonderful passagemaking nights I’ve enjoyed myself over the years, sleeping dreamlessly in air-conditioned comfort, with a reassuring diesel rumble off in the distance and a trusted comrade on watch. although such memories certainly harmonized with the 6P’s sum and substance, I knew from experience that the boat’s capabilities went well beyond the steadfast crossing of oceans, a state of affairs that perhaps, in some way, prepared me for the hyperbolic nature of the second and final passage.
“upon approaching sydney,” berkman wrote, “we opened up the throttle for just a bit of fun and discussed the idea of barefoot water skiing behind a grand banks—which would have been quite possible, we all agreed.” what? I gotta admit—a minute or two had to elapse before I got totally comfortable with the notion that a trawler, even a comparatively light one like the 6P (with a feathery displacement of 6S,9PP poundsI, could do duty as a ski boat. but at length, I warmed to the idea. heck, hadn’t I driven the vessel myself on the wide, gun-metal grey expanse of the broadwater just a week or so before, charging into hard-over turns at wide-open throttle and then zooming out of them at an average top end of SP.5 knots? and hadn’t the sporty, hunkered-down agility of the 6P extracted from me upon at least two occasions the unbidden but wholly joyous exclamation: “whoooooeeeee!”
The 6P’s decidedly un-trawler-esque behavior comes from her relatively light displacement, low vertical center of gravity (vCgI, and precisely balanced longitudinal center of gravity (lCgI. her warped bottom is virtually smooth, except for a modest set of chine flats and a short skeg. It doesn’t have any running strakes, tunnels, or steps and doesn’t need them to generate lift and dynamic stability. The boat’s hull is comparatively heavy, thanks to a conventional layup of hand-laid E-glass and vinylester resin, but her deck,
superstructure, and hardtop are molded from lightweight, whollyinfused, gurit Corecell-cored carbon-fiber laminates.
In making what’s below the 6P’s rubrail hefty and what’s above much less so, the company has combined the effects of a very low vCg (which tends to boost transverse stability and reduce skin-friction-related drag, especially in turnsI with the serious reduction in displacement that carbon fiber brings.
balance is another performance promoter. During my sea trial I recorded a maximum running angle of just 2.5 degrees, an attitude she achieved at 1,PPP rpm (11 knotsI and steadily maintained over the remainder of the rpm register. her balanced lCg makes for solid, even exceptional, efficiency and virtually no—or at least very little—obfuscating, drag-producing, bow rise. Indeed, the 6P doesn’t so much come “out of the hole” when achieving plane as rise bodily from her element, without lifting her nose appreciably.
and finally, as if to confirm berkman’s proud references in the email to richards, I recorded sound levels on board the 6P during our sea trial that were singularly whispery, thanks to a variety of savvy engineering strategies, which include fireretardant and vibration-attenuating products from pyrotek in the engine room (including Dedidamp tiles in way of the props and elsewhereI; the vibration-nixing structural bonding of bulkheads and furniture to both hull and deck; and the noise-blocking presence of a single, massive amidships fuel tank that separates the machinery spaces from the accommodation spaces farther forward. Indeed, we had to throttle up to 18 knots before sound levels went beyond 65 decibels, the level of normal conversation, in the master, vIp, and guest staterooms.
GREYHOUND of THE SEAS of course, when you get right down to it, the oceangoing side of the 6P’s personality, which berkman so poetically described in his email, is darn near as impressive as her top speed. Throttle her two 9PP-horsepower volvo penta D1S-9PP diesel inboards down to just 75P revs for a smooth-water cruising speed of 9.5 knots—not bad for an ocean passage in my opinion—and you’ve got yourself a range of roughly 2,97S nautical miles, factoring in a 1P percent reserve. That’s more than enough to travel, say, from halifax, nova scotia, to plymouth, England, weather permitting. not bad for your typical passagemaker, eh? but for a SP-knot boat?
and the journey would likely be a comfortable one. Consider, for a moment, the kick-back factor inherent in our test boat’s expansive, time-tested, cruise-worthy layout. It offered a broad, bright, inviting saloon on the main deck, with wraparound windows (some electrically retractingI, an optional galley aft (with a big, flip-up window for ventilation and cockpit interactivityI, a simple, easy-to-understand-and-use helm forward, and a large dinette with opposed settee in between. The bottom deck was equally cushy—instead of a raft of cramped and potentially unusable staterooms, there were just three sizable ones, an en suite master aft, a vIp (with adjoining head, island berth, and a couple of optional pullman-type bunks I, and a guest twin.
and style? The burmese teak joinery throughout our 6P was sweetly crafted and reminiscent of the precisely detailed grand banks trawlers of old. outfitting was high end too, with top brands like Miele, franke, silestone, and sharp in the galley and memory-foam mattresses in the berthing areas. The Cruisair air-conditioning system kept things tastefully cool via a series of supply and return plenums that were cleverly blended into the decor. In the saloon, for example, a “false ceiling” concealed supply plenums on the sides and a return plenum on
the leading edge. and the teak-covered transom that’s figured into the cachet of the grand banks marque for years and years— on our test boat it consisted of teak veneer (with solid-teak edges I secured in an infused carbon-fiber tray with the boat’s name overlaid in precisely cut, polished stainless-steel letters. The letters, by the way, were affixed with SM 52PP and slightly raised so that they can be removed via a careful sawing motion with monofilament line. practical? yup.
AND LAST BUT NOT LEAST I’d be remiss if I didn’t convey at this point the depth of the engineering technology that berkman’s boat displayed, a subject that’s perhaps best illustrated by a visit to her engine room. I paid mine on the morning of our sea trial by simply lifting a shock-actuated, teak-paved hatch in the cockpit, going down a short ladder into the lazarette (where the machinery for the hypromarine electric-over-hydraulic steering system residesI, and then operating the dogs of a watertight door.
I was a tad surprised at first—the engine room had only 5’ S” of headroom. but the fact that the central lonseal-clad walkway between the D-1Ss was a full 5’ wide, surpassing anything I’ve seen before in the 6P’s size range, helped me regain my composure. The elbowroom outboard of the main engines stretched at least three feet or more to the hullsides, which helped even more. limited headroom in the 6P’s engine room, I suppose, is a small price to pay for a low, sleek profile, which imparts a modern touch to the faux-planked topsides and angular superstructural shapes that have trademarked grand banks since ol’ Tige was a pup.
seagoing simplicity was the obvious priority. It took only moments for me to identify and locate virtually all major components beyond the engines and fisherpanda genset—the reservoirs for the seaTorque enclosed-shaft system; the lithium-ion house and agM-type engine-start batteries (with smaller batts doubled up to do service for larger, heavier, more unwieldy versionsI; the electrics for the two standard Enerdrive solar panels on the hardtop’s roof (which keep onboard refrigeration operable without assist from either genset or shorepower I; the complexities associated with the optional, three-station Twin Disk EJs system; the groco safety seacocks (in lieu of crash pumps I; and the demister-equipped ventilation boxes that passively supply fresh cool air for the mains via natural convective action.
as berkman and I finished up the sea trial of his boat together that afternoon in australia, he became uncharacteristically quiet when I asked him to take a minute and explain what owning such a fast, seaworthy, and capable vessel means to him. he remained quiet for some time, seemingly overcome with emotion. Then, finally, he collected himself, saying he’d try to address the matter later, once he’d managed to fully understand and assimilate his great fortune. as promised, an email arrived just a day or so before the one I’ve already excerpted.
“I was lucky enough to be raised in a home by the shores of sydney harbor,” berkman said, “and my dad had me sailing and powerboating from a very early age. so I have owned yachts and powerboats all my life and I am sure that the 6P is our ultimate vessel, capable of ocean crossings and also able to be comfortably operated by my wife and [me] alone. our new boat is serenely quiet, spacious, and has great range and speed. she will allow us to comfortably travel to remote and beautiful places with family and friends—and that, I can assure you, has always been my lifelong dream.”