Really backing up the term “100 mph tape” that thing is awesome!!

Love your enthusiasm. Grown man excited vibe not that Jack Russell terrier crap i see from a lot of other KZfaqrs. Keep up the good work.

Nice set up and smooth passes Big B!! That boat looks great flying by you skimming the the top of the water!!👍🤙💯

it floawts so damn good.. soo stabile .... soo smooth !!! 😮😮❤

That motor was singing! Lookin good Big B! Good to see you back at the speed run spot 😎

Dude! Those ESC's are going to be flying off the shelf now that was dope!

Big B , love your channel 😅 you explain everything..that's great !!

shoowee! bigb that's a nice setup there damnnn, I love that my fav boat is out again! yeahh let's gooo! really nice on the water tho🛥️🛥️🛥️

Officially a Pro Big B 🎉 You BOSSING these plastic hull boats 100% on water that’s not even mirrored. Very impressive work! Loving your energy and time producing the shows Big Boss 👍😉👍 100mph Club coming right up for sure, just wait for right conditions n try not to trash the Beast please 😅

🙌🙌🙌 dude you are the boss! Amazing video! That's boat hauls butt bro great video!!!!

Holy crap Big B that’s flying man, iam still working on 70 mph great stuff 👍

Damn that's sick! I am going to have to get my black jack 42 faster someday still trying to decide what to do, nice job man!

Thats one nice setup big b🔥🔥🔥

she was rippin for sure! nice run

Absolutely mad when will it end. Take it to the limits

Congratz !

I've been wanting to get one of these hulls for a build, your's has me itching even more to do it

Man, that thing flies. Good to finally see a BJ42 not hopping all across the water, acting like a kangaroo. One thing I would like to see...something I'm sure many people would like to see...is a real-world comparison pitting the Flier 400A ESC against the Castle Hydra XLX2.

Big B you now have a super car of boats ! The BJ24 looks nice out there 👍 2 years ago if someone told you- you will one day be using a 400 amp esc, what would you have thought? Like no way man 400 that’s crazy but here you are hauling ass like a pro 👍 great video as usual. BGFL

Sick big B!!👍🤙

Man you got some power. Almost scared to open it up! Lol

Hello 👋🏻 Big B , I’ve been waiting for your 12s BJ 42 build, I just got the Jetstream last Saturday and it should be a blast in the streams and rivers of Northern California. 🎉

Epic Run Man! i cant fault the R mamba R snake flier esc's ran a dual 12s infraction on a pair!

Awesome shit Bro. Just subbed.

Big b you’re nuts! lol !

After I get done with my V1, I have been looking at the Raider XXL hull to play with... could get rowdy in a hurry 😂

Great video!!! I would be careful at that park. There are two very large gators that are frequently seen at the park. A 13 and 8 footer. Stay safe!!

More rpm = more Fun 😊 12 s 😍

Hey I think when we run higher voltage it actually will allow to run cooler . Usually won’t hold it open as much and I believe the amps can be less . Like with a/c when we run high voltage the amp draw is lower . Just learning some about boats I only own a swamp boat 🚤 but I wanted to get the pro jet boat , looks like your using here on salt water and that’s where I wanted to use so maybe I should just go with propeller boat. I do have plenty golf course ponds ect locally but I have canal in my yard I’d like to run off my dock

Very Cool!

YES SIR BUDDY! That’s not a toy

And get you another temp gun. I have the same one as a spare. I have a different hand held thats spot on and the one you're using is off by 10 degrees give or take. So it could be 10* cooler than you think.

That's the system you need for this other Zelos 48 I got!

them TP motor bearings screaming! Hope you gave them a little oil :)

Had that boat up to 85mph near stock with just a prop on 8s, it flew and came down splitting the hull in 2. Got a warrantied hull, rebuilt it and sold it. Fun boat tho.

Thats really fast but your running a hot setup but nowaday motor are pretty much heavy duty. I've own that similar esc 10yrs ago in my 48" mono and setup for 20s (74V) with big 370kv 12kw TP motor and run for about 3 mins, all parts are cold as if Im not running at all. Now all my boats are in the store collecting dusts.

This is some serious kit. The man knows what people want to see

Water jacket is definitely way small...needs to cover the whole motor ..these fliee escs are a beast ..hard to burn them up

Back in the 90s i had a young blood vhule 38" with CNB 90 clocked by a Houston cop at 95 mph on a duck pond lol

That's badd ass

You should put a drone camera and goggles setup on this boat.

I don’t mean to speak out of turn, I’ve owned I rc boat, but wouldn’t it be better to run it around a little at just over idle to get some water to the vital stuff? Edit: Thanks, having just reread my comment I now see a clear advantage to bringing it straight in. You get to check peak temp. I was thinking long term where higher heat over a long time would obviously be worse than a short burst. 🍻

Sorry. A bit out of topic. Will the New sonic wake handle 8cell on stock setup?? Love the Black jack but saving up for the new river jet you tested out. Many rivers here in the north of Norway.

Awesome Run !!!!!! I wonder what the water temp was ??? maybe that is why the motor was so hot ?

Kingval 3660 1800 kv, what ESC should I run with this?? This will be a proboat recoil 2….. any turn Finn, strut, trim tabs, rudder recommendation are helpful also! Great channel keep it up. Kingval not purchased yet so throw me the whole recipe, lol…. Goose chaser!

I've noticed you run rather short water jackets and no water cooled motor mount. Think 124 F on 8 S is somewhat steep........ Single set up always is demanding for the motor for it requires counter steering or asymetrical drive line set up. For me reasen enough to use twins. The TP 4070 CM is a peach as is your 42. Clean fit those water lines ! Extremely good looking hull all the way. Well done.

Try a small boat . Like a shreddy or any small vhaul , Even a blackJack 32 . Try a surpass hobby 550 6400kv 4pole drag motor . On 3s 64,000rpm 😈

Watched the runs again, i do not see the fishtail from the water exiting from the the cooling tube. Somethings clogged or kinked. that should be shooting wayyy up! is the exit blocked? i see something black when its green tubing.

It’s gotta be some kind of world record if you could get triple digits with Ken and Barbie hooked up in the tube

How heavy is your boat. What is the small wire that's connected to one of the black connector. Is that boat plastic or fiberglass

Fantastic setup and video. Looks like you are on some salt water how do you protect your parts from corrosion?

You no your stuff bro now you need to turn it into a 42 twin 😅

Is that North East creek Park in Brynn Mar Jacksonville NC? I have the same boat and have been looking for a place to run it.

Hello, i want to buy the blackjack 42 May you give me some tips on what upgrades to do first. I will be fine with it hitting 65mph. I want to stay with the stock electronics for now

Holy fuck you must of heard me !! Lol

You can run different volt batteries together they just need to be same amp hours

👍👍😎😎

Electrical tape is just as effective and won’t sound so bad

I’ve a problem with the blackjack 42 It falls back in power after a second when pull full throttle. Sometimes at half throttle. When I build speed up slowly it goes better but still cuts off power for a second or so at the end with full throttle and power comes back direct after that. And so on. Dont know what the problem is. Battery packs are new. Have 2x 4s 100c 8000mah and 2x 4s 140c 5500mah Did reset and calibrate the esc with the new changed futaba receiver but didnt solve the problem. I use a futaba 4tpx transmitter with r304sb receiver Is it something with timing or lvc? Temps of motor esc and batteries and plugs are arround 35-40C (95-105F) so tha should be ok. Boat is new. Only used it about 3-4 times. It has the boatbitz trim tabs, cooling upgrade and prop upgrade. Strut and trimtabs are installed in line with the bottum of the boat as in your videos. Sort of flat neutral. So any help is welcome

And to run a pack in parallel or series. The battery won't know the difference 😅 a system on 12s will require less amp draw then running on 8s. So seeing lower temps at higher voltage is possible if it's efficient.

You're gonna need a bigger boat. 😀

Can these be tuned up ie larger propeller to make them faster

Do I sense a dual motor. With 2 of those ESCs? With 16s worth of batteries on each ESC? 🤔

You need that oxideam marine RAMPAGE B!!!??

Do you have the trim tabs on it?

Do you have trim tabs on it??

Today boys, we will be running the new Pro Boat "On Steroids"... Getsum!

Hmm 4.6 volts per cell at discharged means you over charged them quiet a lot🤣

Shes Scootin'!

Lancha 🚤 🚤 🚤 🚤 🚀🚀🚀🚀😎📽🎬😉💪🏼👍🏻🥰😍

Bruh I’m telling y’all, the whole problem with the 42 is it’s under powered that’s why it flips so bad. More power keeps the nose where you want it, DOWN. And pretty sure your heat issue is that cooling jacket, that’s way too short, not enough can is covered

Same here i almost finished my 1.28 meter 12S boat i either will fly like a bat outa hell or it will be a huge fireball on the lake

Why Paint it BLACK??? You cannot see the Boat.. I painted my Boats Lime Green and Black Trim.

17:42 4.6 per cell im guessing you meant 3.6

So... you were not near full throttle... 1400kv on 8s are already reasonable rpm's (with a bigger prop). Lets see what happens on 12s, looks bit crazy to me, but when you don't try you won't know... Or its totally nuts and crazy fast or........

Kv for Kv? If its true kv rating then regardless of the copper its should turn the same rpm per volt. You lost me on that. If it turns any different speed then the kv rating is wrong.