This year I finally got a 360 camera – the Insta360 X4.  With the image quality increase of the latest camera from Insta360 it’s not as much of a compromise to include its ~2k footage alongside 4k footage from other cameras. Especially on a sailboat – the action can be in any direction and the horizon is always tipping, so a 360 camera enables me to reframe the shot where the action is and to always have a level horizon. One of the caveats with the 360 camera filming in 8k is the battery life. When I’m on a sailboat I can’t always stop sailing in the middle of a race to change the battery or sometimes I don’t even have a dry place to keep a battery with me, so getting the most out of a battery is really important to me.

According to the specs online – Insta360 rates the battery life at 75 minutes when filming with the highest quality settings that I would most like to use for sailing (8k 30fps). While some of the online reviews sort of confirmed this, there were no comparisons between the insta360 batteries and some of the aftermarket batteries that were coming on the market. So I set up some tests for 17 different batteries from 9 different retailers for 187 tests over 227 hours to answer those questions and I wanted to share my findings.

How Long Does the Insta360 X4 Battery Last?

After running the test on 2 Insta360 batteries and 15 aftermarket batteries the results were pretty clear. The insta360 batteries averaged 78 minutes while the aftermarket batteries averaged around 72 minutes.  The insta360 batteries hit the 75 minute mark in 100% of the tests.  The aftermarket batteries only hit the 75 minute mark in 2% of the tests.

Which Battery Lasted the Longest?

If battery life is of the utmost importance – you’ll want to go with the Insta360 batteries.  If you want to save some money, don’t need as long of a duration or can switch batteries easily and don’t mind dismissing a nag screen then the aftermarket batteries will work fine.

Here’s the average runtime for each of the brands:

And here you can see the individual performance of each of the batteries.  Note the range between the minimum and maximum test along with the average.  The Insta360 batteries minimum performance was at or above the max of most of the other 3rd party batteries.

The Batteries

  1. Insta360 X4 Battery
  2. Addpower X4 Batteries
  3. JHTC 360 X4 Battery
  4. METACUCU 2Pcs Batteries
  5. REYTRIC 2-Pack X4 Batteries for Insta360 X4
  6. Aovee 360 X4 Battery with Fast Battery Charger Hub
  7. YONHUIZI Battery
  8. Rszfnjxry Fast Charge Hub with Batteries
  9. COOLSHOW X4 Battery

How did I test?

Insta360 X4 Battery Test Setup

Using the settings I’d most likely be using for sailing – 8k 30fps. I set the camera up in my living room and while it’s not recommended to run the camera at that resolution indoors, I used a small fan to mimic the airflow the camera would get outdoors and keep it from overheating. I used the same two 2-battery chargers to charge all of the batteries.

One other note about aftermarket batteries – Insta360 has introduced a nag screen about a battery anomaly the first time the camera is started after inserting an aftermarket battery. I’ve always been able to dismiss this and use the camera normally with the aftermarket battery.

To see my videos created with the Insta360 Ace Pro – check out No Quarter Sailing on YouTube.

If you are interested in the battery life of the Insta360 Ace Pro – check out a similar test I did for that camera.

Disclaimers: I purchased the camera and some of the batteries myself. Other batteries were received through the Amazon Vine Voices Program. As an affiliate in Amazon’s program I may receive a commission for product links.

A foot injury kept me sidelined from racing in the 2024 Stingray Point Regatta, but we did get out for a while on Sunday to capture some pictures of the racing on the east course.

A1 Fleet Sailing downwind in the first race on Sunday.
A1 Fleet Sailing downwind in the first race on Sunday.

MORE PICTURES | EVENT WEBSITE

Friday

Having seen the forecast for Friday and good conditions for some afternoon practice, I left for the ILCA Atlantic Coast Championship at Brant Beach on Thursday night and drove to Baltimore enabling me to miss DC traffic the next morning. 🙂

Friday morning I had a relatively easy drive to Brant Beach arriving around noon and going for some practice in the afternoon sea breeze.

We were able to jump into some practice races that one of the coaches were running and it was good to get practice around marks and other boats. In the evening there was a beautiful sunset.

Saturday

Saturday started with breakfast in the clubhouse and a postponement until the wind filled. After about two and 1/2 hours the sea breeze looked like it would fill and they sent us out around noon. I managed to be the very last boat to leave the beach, but had plenty of time to sail 1nm to the course and they postponed on the water for another 15 minutes or so as the wind settled and the course was set. After a general recall we got started under I-flag and I had an okay start by the boat. I went middle right and the folks that went hard left and started at the pin made out. I was mid-fleet and picked off a couple boats on the ensuing legs finishing 22nd.

Race 2 was another start under the I-flag. I had a great start pretty close to the boat and I was able to tack out to the right early and get in clear air. I stayed with the leaders and found myself 6th at the top mark. I didn’t play the reach very well and the fast guys went right around me downwind and I continued to drop back to the mid-20s.

For the final race of the day the wind continue to increase and the waves got sloppier. I didn’t have a great start down by the pin and found myself duking it out and just trying to find a good lane to go fast in. The rest of the race was uneventful and I finished 28th.

That evening we had a cookout in the clubhouse while the sun set behind the island just off the club’s waterfront.

Sunday

Sunday started with another postponement on shore as we waited for the sea breeze to build. This time it was a little earlier and a little stronger when it did come and we were racing by 12:30.

The starts today were a lot more competitive and I didn’t have nearly as clear of starts as I did yesterday. That meant I was tacking more and trying to find clear lanes of wind. So for race 4 I finished 29th.

In race 5 the wind increased into the double digits. I started down by the pin and went left and everyone to the right seemed like they were climbing over us so I worked my way back to the right. At the top mark I was mid fleet and I rounded the offset and tried to duck a stern to go downwind; only I mis-judged it and tapped my bow on the back of the rudder and had to do turns putting me further back in the fleet and I finished 30th.

By race 6 the wind was up to 14-16 and hiking conditions upwind. The sloppy waves from yesterday had returned and we started under U-flag. I started in the middle of the line with Eric and Andrew just below me who just flew right by me and I found myself having to tack behind everyone to look for clear air. 2 legs later we were coming into the leeward gate and I had George overlapped and just outside of me. As we hit the 3 length circle he lost control of his boat and rounded up into me. I rounded up to crash tack and avoid him as he ended up tipping on top of the right gate mark and blocking my path from rounding. I ended up in irons outside of the mark and had to go back upwind to get around him and the mark. Another boat just behind us rounded George and the mark and as they turned upwind, the side of their boat glanced across the top of my rudder leaving a gouge in their boat. I would realize later that my rudder pin was bent on the force of the impact. I would go on to finish 25 in this race and ended up 28th overall.

It was good to be back in the boat and get 3 days of sailing. I have definitely gotten out of sailing shape and have a little work to do there. I appreciate all of the people at Brant Beach who made this event possible – it was very well run and they made it easy to attend.

EVENT WEBSITE | RESULTS | PICTURES | VIDEO

Today I got to join a group from nearby Mathews Yacht Club as they visited Washington DC and the Clipper Round the World Race that had a stopover there. One of their members, Klas, is racing aboard the Quindao boat. He and a few other crew gave us all a tour of the boat and told us what life was like aboard.

It was fascinating to see how these boats were setup and how constrained the space was down below for the 24 people they typically have aboard at a time.

CLIPPER AROUND THE WORLD RACE | PHOTOS | VIDEO

We had 4 boats at FBYC for the ILCA Spring Regatta on a cool and overcast day. Mike C, Mike M, Todd and myself went out for 5 races alongside a couple Melges 15s. The Flying Scots elected not to sail. Out on the race we had a steady 13-14 knots with some white caps.

In the first race Mike C, Mike M and I all dragged race out to the left. I went a little further left and got some breeze wrapping around Stove Point and almost overstood the mark. I was just ahead of them as we went downwind, but I was able to keep a loose cover on both of them just behind me to finish first.

Race 2 was windy and shifty out of the east at times. The wind had gone a little more left which meant we were a little more sheltered behind Stove Point. I again played the middle left of the course and was able to stay just ahead of Mike C and Mike M.

Race 3 didn’t go as well – I was about to be leading at the top mark, but I missed the cleat after a tack and let the sail out while I was hiking and plunged the boat over me to weather while the other boats sailed by me. I caught up 1 boat to put me in 3rd, but I was never able to catch up to Mike C and Mike M to finish that way.

The 4th race saw a shift to the left, I went down to the pin at the start and almost laid the weather mark with a comfortable lead and finished that way.

For the 5th and final race of the day I knew I had to finish 3rd or better to win first overall. Mike C was ahead as we approached the weather mark and I flubbed the tack allowing Mike M to get by me as well. On the second upwind Mike M would struggle around the weather mark allowing me to sail by him to a 2nd place finish.

All in all it was a really fund day of sailing in a solid breeze and mixing it up with Mike C and Mike M in some close racing. Thanks to the Race Committee for running the race for us and we’ll be back for the Summer Regatta in August.

EVENT WEBSITE | PICTURES | RESULTS | VIDEO

As was the case in 2022, the club was short a PRO for the first spring series of the year and so I stepped in last minute to be the PRO. We had a small but mighty team and gave the racers the best we could given the weather, volunteers and equipment we had available.

PHRF-BC start with GOIN’ and Mad Hatter

While it wasn’t windy by windy standards- the conditions were still cool, the wind was up and the waves were a bit lumpy from this direction. We were able to set up a 1.5nm weather leg and ran two races for both fleets on that course. The cruising class intended to do a triangle derivative of this, but through some miscommunication to the RC, we sent them on a triangle that was way beyond what they were intending and weren’t finishing even the first lap of that until almost after the other fleets had done two laps and started their next race.

Paula and Jon doing flags at the back of the boat while Cathy calls time.

Thanks to Paula, Cathy, Mary and Paul for their help on RC.

This was also my first chance to try out a new insta360 X4 and here’s the 360 video in 8k of driving the boat out of the Jackson Creek Channel.

VIDEO | PICTURES | RESULTS | EVENT WEBSITE

This weekend the Battle Rhythm crew joined the Race Committee for the Opening Day race. The 3 fleets did a middle distance race out into the Chesapeake Bay and back. The wind was light and took about 3 hours to do the ~15nm. We had a 4-6 knot breeze in the Piankatank the entire time. The boats out in the bay saw much less than that at times and many of them abandoned when the current started taking them faster than the wind.

Being on Race Committee this was a perfect opportunity to get some video of the boats and try out a borrowed 360 camera.

VIDEO | PICTURES | EVENT WEBSITE

We got two days of racing at the Capital City Regatta at Potomac River Sailing Association in cool conditions with plenty of wind on Saturday and not enough at times on Sunday. 9 races were sailed and James Jacob emerged as the regatta winner having won all but one race in the series in the 17 boat fleet.

Saturday saw winds in the mid-teens with gusts into the 20’s and temperatures in the mid-50’s making for a cold day. With 11 boats on the course we started a little south of the club on the Potomac River which had a lot of current that would rip down the course all day.

In the first 2 races I started slow with a bad start, but salvaged a 5th and in the second race I had a great start and stuck with the leaders to find myself in 3rd. While I was out of practice hiking, I did keep the boat moving well most of the time.  With the triangle course we had two broad reaches rather than downwind.

When it came to the 3rd race – I had a good start and was just behind James on the reaches. I passed him on the 2nd reach and shortly after turning to go upwind and was leading the race when I put the main sheet in the cleat to adjust the vang.  When I went to pull on the vang, the tail of it had been wrapped around the main sheet cleat and was underneath the cleated sheet.  As I grabbed the vang the tail lifted up popping the sheet out of the cleat (video). The main instantly went out and I immediately flipped over backward. After a few tries I was back in the boat, but definitely going to be too cold and called it a day and missed the rest of the race and the next one.

Sunday saw some lighter conditions and slightly warmer temperatures with now 17 boats out on the course. The current was still ripping down the course just as much as it was yesterday making it a challenge of knowing when to go right and into it and when to go left and avoid it.  In 4 out of 5 of the races I had decent starts and sailed with the leaders anywhere from 2 to sixth place.

In the 4th race I thought we were going to get a wind shift and I could port tack the fleet.  The shift didn’t come and Tyler defended it perfectly and after I parked it behind the line, I had to let everyone go. When I finally got started the wind did shift and it was a largely a parade with very few passing lanes.

By 2 o’clock w had sailed 5 races and the wind was getting really patchy at time making it almost impossible to made headway against the current and we headed in.

Thanks to Nabeel and the RC for getting as many races as we could get in over 2 days and thanks to all of the other PRSA volunteers for the food and everything else they did to make this possible. Congrats to James, Patrick and Thomas on a well-sailed event and their podium finishes.

PICTURES | RESULTS | EVENT WEBSITE | VIDEO

For this sailing season I wanted to add another modern action camera to my arsenal. In reviewing all of the cameras out there – the battery life left some to be desired in the cameras on the market with the best features. While the image quality, usability, mounting, and other features are important to me, none of that really matters if the camera has run out of battery. On a sailboat, oftentimes I can’t easily swap out a battery – either because when we’re on a big boat I’ve got a job to do in the middle of a race and can’t easily get away to get a new battery and swap it into the camera, or on a small boat – I simply don’t have any space to take a spare battery or even keep it dry.

Reviewing all of the specs and reviews online I settled on the Insta360 Ace Pro (buy on Amazon). On paper it got 10 minutes more battery life (100 minutes) compared to the latest GoPro Hero 12 (90 minutes). But the Insta360 Ace Pro hadn’t been on the market very long and none of the reviews really mentioned the battery life other than in passing. I bought the camera and still wanted to settle the question – how long can I expect the battery to last? I had also seen some after-market batteries becoming available and wondered how those compared to the Insta360 batteries.

So I set up some tests for 14 different batteries from 7 different retailers for over 268 hours to answer those questions and I wanted to share my findings.

How Long Does the Insta360 Ace Pro Battery Last?

On average across all of the batteries tested, the camera filmed for 97.7 minutes – just shy of the 100 minutes advertised. In only 29% of the tests did the camera film for more than 100 minutes. The Insta360 batteries average 92.2 minutes and hit the 100 minute mark just 15% of the time. While the other 6 brands of batteries tested average 98.8 minutes and hit 100 minutes 33% of the time.

Which Battery Lasted the Longest?

There were 2 batteries of the 7 brands tested that hit the 100 minute mark significantly more than the other batteries test. While that looks like a big difference on paper, the real difference is only around 4 minutes of film time. The NBZZ and REYTRIC batteries lasted much longer than any of the other batteries tested by 4-6 minutes.

Insta360 Ace Pro % of Battery Tests Over 100 Minutes

Here’s the average runtime for the different brands:

Insta360 Ace Pro Average Battery Duration

And here you can see the individual performance of each of the batteries. Note the range between the minimum and maximum tests along wit the average. The Insta360 batteries are on the far right and far left.

Insta360 Ace Pro Battery Test

The Batteries

  1. REYTRIC Upgraded 2-Pack Batteries with 3-Channel USB Charger
  2. NBZZ 2 Batteries Pack with Dual Fast Charge Hub
  3. Topwowe 2 Packs Batteries with Dual Fast Charge Hub
  4. Insta360 Ace/Ace Pro Battery
  5. Burflo Battery
  6. DONGNI 2 Pack Ace Pro Battery
  7. Rszfnjxry Batteries(2 Pack) with Fast Charge Hub

How did I test?

Using the settings I’d most likely be using for sailing – 4k 30 fps with horizon leveling and HDR on – I set the camera up in my living room to look at my backyard until it ran out of battery. I did this at least 11 times for each battery to get the data. All of the batteries were charged using the same 3-battery charger and the Ace Pro firmware was 1.0.27.

To see my videos created with the Insta360 Ace Pro – check out No Quarter Sailing on YouTube.

If you are interested in the battery life of the Insta360 X4 – check out a similar test I did for that camera.

Disclaimers: I purchased the camera and some of the batteries myself. Other batteries were received through the Amazon Vine Voices Program. As an affiliate in Amazon’s program I may receive a commission for product links.

I recently digitized some old Laser Masters footage from the 2000 US Laser Masters. I was aboard the Judge boat for most of the event recoding on a Sony Hi-8 camera. It had been a while since I had seen this footage and it was great to be able to reminisce and remember the sailors who were there at the time and what Fishing Bay Yacht Club looked like with the old clubhouse.

As I processed the footage and spliced this together, I was amazed at the improvements to the software to be able to stabilize what was pretty shaky video at the time as well as the ability to clean up some of the audio.

I was also many years from being a master and yet I’m now older than many of the masters-age sailors at the time. Ooof. 

Check out the video and the event results can be seen here.