Prop for Ranger 621 Cup
I just purchased a new Ranger 621 Cup with the 300 HP Pro XS. It has a 21 Pitch Revolution 4 prop on it. Can you recommend a prop and pitch for this boat and motor combination? ThanksDan
Conversations
Enertia Eco XP pitches...
Is the 21.5" pitch Enertia Eco XP made by adding cup to the 21" pitch regular Eco casting? As opposed to removing pitch from a higher pitch casting? I ran the 21p regular Eco on my rig and it was almost perfect but wanted a tad more grip. If the 21.5...
Calcutta 263
26 ft Non-racing catamaran. Upper helm station.Twin 150 HP 2020 Mercs.Stock props are ENERTIA - 14 x 19- 5,500 & 49 mph1) Considering 19 Bravo1LT set and wondering what to reasonably expect. Less blow out at higher trim levels, Improved handling v ...
Prop Refurb/Repairs
I got a new Bravo I FS this year that I really like. I managed to idle it through some sand a couple times this summer. That put a few pits in the leading edges of the blades and I wondered what the best place is to send it to this winter to bring i...
Prop Selection for 120mph monohull
Dears,We want to hit 120mph with twin 500Rs on our 9.5m monohull. I'm not overly confident in going with a cleaver as I had not so good results with them on outboards so far. Could a bravo 1 or a Max 5 work, had these up to 100mph before? There is...
2006 Caravelle Interceptor Prop recommendation
Greetings, I have a 2006 Caravelle 232 Interceptor 350 Merc Bravo one. Looking for thoughts on prop options. I'm thinking of trying a 21 or 23 pitch Bravo 1 FS or a Revolution 4. Any experts with pros or cons of each? Thanks all! v/r Dan
Trimming dual engines with Zero Effort throttle control issue
We just finish rigging twin 300R with Zero effort throttle control and we can get only one (starboard) engine to trim, we used dual helm harness 8M0157213, looking at trim plug that comes out of Zero Effort throttle there’s 3 wires/prones and looking...
Bass Application Set up and Propping
Tell us about your bass application set up and propping!
Silhouette with 300R propeller help
I am trying to figure out the best propeller to use on my silhouette modified tunnel for water skiing. I was running a 17" pitch High 5 on the old promax 300 with a sport master gearcase but it doesnt seem to work very well on the new 300R with a to...
Rev 4 Lab Finished
Has the revolution 4 lab finished props been discontinued with the inception of the new Ventera? If so, is their any discernable difference in performance between a comparable revolution 4 lab finished prop and lab finished Ventera? Specifically ...
250R Sport Master Prop Advice
I just bought a 250R and it was installed on my 2009 Ranger Z21 (lead sled) and the dealer put a Fury 3-bladed prop on it and I am thinking I need to go to a Mercury Racing prop instead. I am getting about 65 MPH at about 6,100 RPM. The hole shot cou...
Resolved! CNC cleaver test program
Hi!I hope you are well I have a Phantom 25 1985 model straight V bottom with a Max5 27 15,25 ST. It runs 93,3 mph at 6,200 rpm. Propshaft 2 inches above the bottom. I seriously consider to buy a CNC 5 bl cleaver - 14,75 inch 18 rake 27 pitch. However...
Revolution 4 XP details
@NickPetersen I would like to know if the profile of the new 15" dia Revolution 4 XP is same as on the smaller 14,6" models? Any differences on rake, cup etc? Which pitches have most cupping odds or even? .5 pitches are made by removing some cup rig...
Difference in handling that prop diameter makes, especially with a Sportmaster case
Hello, just looking for advice or guidance on how much prop diameter affects handling when running elevated engine heights. I am going from a Bravo XS to a Promax and of course I will adjust my engine height as needed based on how my boat handles.......
