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Mantus Anchor for R-5
Posted: Fri Apr 14, 2023 6:59 pm
by stevea207
All: I want to upgrade the anchor system for my R5. Looking at the 8lb. Mantus or 13 lb,, my research suggests that the 8lb will be adequate for the R5, (R7 owner says it suits him fine), but I'd like to know about other experiences, and most importantly, will the Mantus 8 or 13 fit in the bow anchor locker? Diagram is not adequate for a 3D opinion.
My boating is all lakeside, often rocky, though not always, no storm or overnight anchoring, Your thoughts are appreciated.
Re: Mantus Anchor for R-5
Posted: Sat Apr 15, 2023 9:41 am
by jhnmdahl
I'd consider the 13lb if you expect to be in wind, heavy current, etc., but for someone like me who really only boats on calm, sunny days on inland lakes you could probably get away with almost any anchor. The Mantus has a reputation for being easy to set and to retrieve, so it seems like a good choice.
I have an 18lb Richter anchor for my 21' boat, and although it's pretty different construction I don't think 13lb is really overdoing it for an R5 with adeep V hull and a lot of freeboard to catch the wind.
Re: Mantus Anchor for R-5
Posted: Sat Apr 15, 2023 11:22 am
by bruceb58
A fortress FX-7 (4 pounds) fits fine in the anchor box if you want to compare dimensions.
FX-7 Aluminum Pivoting Fluke (4 lbs) 420646.jpg
Re: Mantus Anchor for R-5
Posted: Sat Apr 15, 2023 7:10 pm
by ajfdj55
I’m also looking to replace my old anchor. I have a 2015 R5 and don’t have windlass. I am considering the Mantus, the Fortress, and a box anchor. I boat on Lake Gorge in upstate NY in the Adirondack mountains. The lake bottom is muddy, with weeds and certain spots have sunken tree branches and tree logs. What would be the recommended anchor and weight for my use? Also out of curiosity what is the type and make of the anchors that Cobalt includes with all new R6 and R8 models that have either windlass or manual?
Re: Mantus Anchor for R-5
Posted: Sat Apr 15, 2023 7:48 pm
by jhnmdahl
The ones supplied from Cobalt are Lewmar, I believe. Something like:
https://www.lewmar.com/content/dtx-anch ... less-steel
Re: Mantus Anchor for R-5
Posted: Sun Apr 16, 2023 8:28 am
by stevea207
jhnmdahl wrote: Sat Apr 15, 2023 9:41 am
I'd consider the 13lb if you expect to be in wind, heavy current, etc., but for someone like me who really only boats on calm, sunny days on inland lakes you could probably get away with almost any anchor. The Mantus has a reputation for being easy to set and to retrieve, so it seems like a good choice.
I have an 18lb Richter anchor for my 21' boat, and although it's pretty different construction I don't think 13lb is really overdoing it for an R5 with adeep V hull and a lot of freeboard to catch the wind.
Thanks-- my instinct is to go bigger just in case-- That said, my other concern is whether or not the bigger one will fit in the anchor locker. By the way, was just in Minneapolis visiting son and DIL-- always a pleasure to be there!
Re: Mantus Anchor for R-5
Posted: Sun Apr 16, 2023 8:30 am
by stevea207
ajfdj55 wrote: Sat Apr 15, 2023 7:10 pm
I’m also looking to replace my old anchor. I have a 2015 R5 and don’t have windlass. I am considering the Mantus, the Fortress, and a box anchor. I boat on Lake Gorge in upstate NY in the Adirondack mountains. The lake bottom is muddy, with weeds and certain spots have sunken tree branches and tree logs. What would be the recommended anchor and weight for my use? Also out of curiosity what is the type and make of the anchors that Cobalt includes with all new R6 and R8 models that have either windlass or manual?
I have read many good reviews about the Mantus, and nothing negative. Let me know about the "fit" question if you get an answer-- will the bigger anchors (say 13#) fit in the bow anchor locker?
Re: Mantus Anchor for R-5
Posted: Sun Apr 16, 2023 8:31 am
by stevea207
Thanks!
Re: Mantus Anchor for R-5
Posted: Sun Apr 16, 2023 9:45 am
by Kate
"don’t have windlass."
Add one. I did. Best addition, ever. Our boats and conditions are similar. Look at the Lewmar v700 windlass, with 70' of chain, and Danforth-style anchor.
Re: Mantus Anchor for R-5
Posted: Sun Apr 16, 2023 12:35 pm
by Snowman8
I have the Fortress FX-7 that Bruce listed. It’s 4lbs and I use 6’ of coated chain and I boat in a river with current and sometimes windy. It will hold my R5 and many times I have at least a Cobalt 240 and sometimes other boats/friends tied to me with just the one anchor. It always holds and I can’t remember ever dragging it as long as I have enough line out. This would be the biggest/longest anchor that would fit into the R5’s anchor locker. It fits but just barely.
Re: Mantus Anchor for R-5
Posted: Sun Apr 16, 2023 1:31 pm
by stevea207
Snowman8 wrote: Sun Apr 16, 2023 12:35 pm
I have the Fortress FX-7 that Bruce listed. It’s 4lbs and I use 6’ of coated chain and I boat in a river with current and sometimes windy. It will hold my R5 and many times I have at least a Cobalt 240 and sometimes other boats/friends tied to me with just the one anchor. It always holds and I can’t remember ever dragging it as long as I have enough line out. This would be the biggest/longest anchor that would fit into the R5’s anchor locker. It fits but just barely.
Very helpful, thanks!