I am 80 kgs
My transitional surfboard is 6 foot and 23 litres 3.2 kgs in kite construction.
Absolutely amazing feeling to have a small surfboard under your feet. My surfing board is 6' 6".
This summer I went for the sunova vanguard, 5' 8" and 29 litres 3.5 kgs in kite construction with grip and fins.
Both boards are 2 1/4" thick.
While I loved the surfboard transitional surfboard the vanguard is just amazing. I can paddle surf it, kite it and on those marginal days get going in 15knots with my 10 metre Reo.
The advantage is that sometimes inside the break I loose power and sink on the smaller board while I can usually power out with the vanguard.
Really would love the 5' 3" Vader but when I am travelling with one board to paddle and Kite just love the 5' 8"