board for small messy windswell

Hey,
Im looking to buy a board for surfing around the baltic sea in Denmark. We get about 20-30 working days a year and its primarily messy windswell and small waves. Still fun though.
Im looking to get a board for just these conditions.
Stats. 172cm tall, 71 kg, probably 75kg in a 6mm suit. above average fitness / strength
I have been surfing very on/off for 8 years, almost all surfs being on 10 day trips about once a year. I am completely comfortable catching waves, riding them frontside and backside and doing basic turns to keep speed on a standard shortboard 5'10. This is however in good clean waves if portugal, morroco, etc.
I usually rent a funboard around 7'2-7'6 sometime foam sometimes not for the waves here, as its the only rental available with our limited surf scene. I have a really good wave count given the conditions on these, but manuevarability is obviously limited.
Im looking at getting a fish / groveler board with lots of volume (35-40L) but unsure about sizing and if this is the right way to go.
I have found limited info on what size these boards should be bought at relative to the surfers size?
Example of boards im looking at
http://comparesurfboards.com/reviews/si ... s-compared
Examples of the waves we get
https://www.facebook.com/hornbaeksurfsh ... spot-hornbæk-rider-christoffer-hartkopp-photo-ripn-snap-year-2017-stoke-100/796497487219367/
https://www.google.com/search?q=surf+ho ... 0373773473
https://www.google.com/search?q=surf+ho ... 0373846039
https://www.google.com/search?biw=1920& ... 0373879702
Any advice is appreciated!
Im looking to buy a board for surfing around the baltic sea in Denmark. We get about 20-30 working days a year and its primarily messy windswell and small waves. Still fun though.
Im looking to get a board for just these conditions.
Stats. 172cm tall, 71 kg, probably 75kg in a 6mm suit. above average fitness / strength
I have been surfing very on/off for 8 years, almost all surfs being on 10 day trips about once a year. I am completely comfortable catching waves, riding them frontside and backside and doing basic turns to keep speed on a standard shortboard 5'10. This is however in good clean waves if portugal, morroco, etc.
I usually rent a funboard around 7'2-7'6 sometime foam sometimes not for the waves here, as its the only rental available with our limited surf scene. I have a really good wave count given the conditions on these, but manuevarability is obviously limited.
Im looking at getting a fish / groveler board with lots of volume (35-40L) but unsure about sizing and if this is the right way to go.
I have found limited info on what size these boards should be bought at relative to the surfers size?
Example of boards im looking at
http://comparesurfboards.com/reviews/si ... s-compared
Examples of the waves we get
https://www.facebook.com/hornbaeksurfsh ... spot-hornbæk-rider-christoffer-hartkopp-photo-ripn-snap-year-2017-stoke-100/796497487219367/
https://www.google.com/search?q=surf+ho ... 0373773473
https://www.google.com/search?q=surf+ho ... 0373846039
https://www.google.com/search?biw=1920& ... 0373879702
Any advice is appreciated!