My girlfriend and I are intermediate divers and we're looking to get a DSMB and reel, just in case our guide ever has a problem with theirs. We only go for a few days a year, so cost and size are an important factor. Would these be acceptable as a first buy? Needs to be able to ship to the UK.
https://www.amazon.co.uk/dp/B002ZOE...UTF8&colid=3BZ5A9QHWIQVK&coliid=IV7EMOUL3B5GD
https://www.amazon.co.uk/dp/B00755C...TF8&colid=3BZ5A9QHWIQVK&coliid=I1G9DZM0KFRZ1M
https://www.amazon.co.uk/dp/B002ZOE...UTF8&colid=3BZ5A9QHWIQVK&coliid=IV7EMOUL3B5GD
https://www.amazon.co.uk/dp/B00755C...TF8&colid=3BZ5A9QHWIQVK&coliid=I1G9DZM0KFRZ1M