Scribbling little details of your everyday life becomes a celebration of who you are ð No one knows this better than @my_blue_sky_design. Her dedication to journaling is just ðð¢ 41
Rough cost for a large certified blimp - $2 to $3 million. Although it would be hard to find one to buy right now. Operational costs $500k+ per year. Build you own, like I did. Spent $170k in the '80s.
Transducers are currently available in a couple of different configurations, and there are more on the drawing board. At press time, the backbone of Airmarâs CHIRP transducer line is the R209LH and R209LM (about $2,900) and the B265LH and B265LM (about $1,800).