boat bass fishing uk Bass fishing marks. although bass fishing marks are a close guarded secret there are several marks which are known to most anglers where decent bass can be located.. Bass fishing guidance. from: if you fish for bass commercially or recreation you will need to comply with the rules for: help us improve gov.uk.. Click e_solent_marks to view and download a ukho chart showing these Bass fishing guidance. from: if you fish for bass commercially or recreation you will need to comply with the rules for: help us improve gov.uk.. Bass are a highly sought after fish, and bass angling attracts some of britain's most committed anglers due to the fighting qualities of this fish..