Our strategy for Angry Birds Space Pig Dipper level 6-4 is to fire the Ice bird into the base of the tall stone tower. Note that the Ice bird turns into an icy asteroid when its ability is triggered underwater! Both the tower and asteroid should float to the surface, dismantling the boat above. The score in the video below is 57,970.
If you have a different strategy feel free to leave a comment below; however, don't just post your score via the comments, as that's what the leaderboards are for.

63690
Aiming the bird a little lower at the middle of the first line of upright stones (from the buttom).
Aiming as the video shows, all of the frozen structures floated up. The antenna on the right underwater pig pierced the duck for extra points.
Another Cake Walk, Rovio’s messing with our heads again, it’s giving us these ultra easy levels at the beginning just to make life impossible for us afterwards. This is where the quadriplegic game designers get their laughs at our expense and their pleasure.
@werewolf – All though it may be easy to three star…it’s not so easy to get 63K+ scores, Like you always say, the game has to decide it’s your turn, lol ;-)
oopsie..@werewolf69 that is ;-)
@lesleyg, I’m really glad that you agree with me, and BTW, that’s an excellent score too.
I pass 64K barier with #8. Next day I do it again but with lower score.
1. I can’t adress full solution but it’s about low way, near a flat border of green color’s change. It’s level of top of 2-nd brick. An arc must be probably near this area. It’s looks better then only one top brick isn’t frozen.
2. Small air bubbles generator is on the ground. It’s bubless IF you aiming little longer. Mayby some small correlation lay there too. There was my conjecture only buy mayby someone else catch a thing.
finally a #1 score! did nothing revolutionary….just one of the mid-pillar freezes caused total ship destruction…had a strng of 59s & 60s then bang… sign i am playin too much.
Congratulations @apaulling, keep roasting them porkers.
thanks…. still holding– was a pretty simple lvl… but #1 is #1! Not too much to work with, either.
Inspired by you apauling! my moment @#1 now. congrats to you!
thanks…. how many reps b4 u hit payola?
forgot to mention (modestly} i got #1 on 6-11 same day,,, stijj holding!!!
I just kept trying and trying to improve my score a little bit higher than just above average. Once in a while it pays off and you get a lucky shot…. 64720, shared 4th place :-)
Do exactly as the video. But I got different scores on every attempt.
1st try – 56k
2nd try – 60k
3rd try – 63k
I tried to beat my score of 63k with different methods But No Luck.