Would I keep a barra in order to claim a world record?
Answer: Only if necessary
First I'd need to think about the possibility of a world record barra coming my way. If I thought there was a chance, then I'd need to weigh up the considerations beforehand as well as do the homework.
I wouldn't keep a fish for a "possible" world record but I might keep one (if necessary) if I knew it was a "definate" world record.
So I would first check the current IGFA world records for barra and write them down - see below - and I'd keep that info somewhere handy in the tackle box or boat. If you got onto a big fish and thought it was a record beater the first step would be to weigh it and check the weight against the current record for the line class you are using.
Be careful when weighing or you might sever or rupture the fish's gill latch if you suspend it upright under its full weight. Use of a sling to weigh fish is permissible as long as you record and deduct the weight of the sling.
Photos are allowed as evidence of the fish you caught BUT the IGFA says it will not accept record claims if the fish is weighed on the sea or on other 'bodies of water' so if the shore isn't too far away - get to it quick, then there might still be a chance to release the fish.
So if it was my intention to claim a world record if one came by, I'd prefer to do it without having to keep/kill the fish. If there was no other way, and I really didn't want that record to slip by - then I'd most likely keep the fish and enjoy the fillets afterwards (as long as it was a wildy).
Before I submit any claim I'd make sure I was familiar with all of the IGFA requirements for submitting records, otherwise the application might be rejected - so all that effort for nought! As I say...do your homework!
I've done some homework for you already as follows:
IGFA Current World Records for barra:
Line Class; Fish Weight; Location; Year
1kg 11.6kg Port Headland 2002
2kg 19.2kg False Cape 1993
3kg 21.55kg Tinaroo 1999
4kg 22.2kg Sth Alligator R 1990
6kg 27.1kg Mary River 1994
8kg 29.85kg Tinaroo 2000
10kg 29.4kg Tinaroo 1998
15kg 30.4kg Tinaroo 2003
24kg 37.85kg Tinaroo 1999
37kg 18.82kg Tinaroo 2007
All Tackle (see 24kg)
So there you go. Looks like the most breakable record above is the 37kg class so spool up guys with your heavy braid and go get 'em.
PS. Yes, there are more record categories than those listed above such as 'junior & small fry' etc. I just listed the main ones for line class...